Article Author(s),Year Published ,Article Title,Page #(s),Literature Reference-specific Notes,Verbatim Bee Family,Verbatim Bee Genus,Verbatim Bee Subgenus,Verbatim Bee Species,Verbatim Bee Subspecies,Verbatim Species Author,Verbatim Year of Description,Transformed Bee Family,Transformed Bee Genus,Transformed Bee Subgenus,Transformed Bee Species,Transformed Bee Subspecies,Transformed Species Author,Transformed Year of Description,"In the study, was a specimen(s) for this bee examined? If so, by who?",How is this record reported? ,Is this a Type Specimen record?,# of specimens sharing data,"Verbatim record details (geography, locality, date(s), year, collector, etc.)",Transformed/Parsed Country,Transformed/Parsed State,Transformed/Parsed County,Transformed/Parsed Locality,Transformed/Parsed Month,Transformed/Parsed Date,Transformed/Parsed Year,Transformed/Parsed Collector,Transformed/Parsed Sex,Transformed/Parsed Determiner (if other than the author(s)),Transformed/Parsed Habitat/Floral/Host Record,Transformed/Parsed Collecting Method,Verbatim/Transformed Species-specific or Other Notes
"Baker, J.R.",1975,Taxonomy of Five Nearctic Subgenera of Coelioxys (Hymenoptera: Megachilidae),686–688,"""Host records and season of flight were taken from speicimen labels (or from the literature, as noted).""",Megachilidae,Coelioxys,Boreocoelioxys,moesta,,Cresson,1864,Megachilidae,Coelioxys,Boreocoelioxys,moestus,,Cresson,1864,"Yes, by the author",2 map points,,,,United States of America,Pennsylvania,,,,,,,,,,,"host records = Megachile relativa, M. centuncularis, M. texana, M. frigida, M. rotundata (probable), M. concinna; 27 May to 29 September"
"Baker, J.R.",1975,Taxonomy of Five Nearctic Subgenera of Coelioxys (Hymenoptera: Megachilidae),692–696,"""Host records and season of flight were taken from speicimen labels (or from the literature, as noted).""",Megachilidae,Coelioxys,Boreocoelioxys,octodentata,,Say,1824,Megachilidae,Coelioxys,Boreocoelioxys,octodentatus,,Say,1824,"Yes, by the author",1 map point,,,,United States of America,Pennsylvania,,,,,,,,,,,"host records = Megachile mendica, M. brevis, M. centuncularis, M. perihirta, M. texana, M. onobrychidis, M. rotundata; collection dates = 8 May to 22 October"
"Baker, J.R.",1975,Taxonomy of Five Nearctic Subgenera of Coelioxys (Hymenoptera: Megachilidae),692–696,"""Host records and season of flight were taken from speicimen labels (or from the literature, as noted).""",Megachilidae,Coelioxys,Boreocoelioxys,octodentata,,Say,1824,Megachilidae,Coelioxys,Boreocoelioxys,octodentatus,,Say,1824,"Unconfirmed, but likely by the author",1 type/synonomy reference,Yes,,"Coelioxys brevis Cresson, 1864, Proc. Entomol. Soc. Philadelphia 2:402-403 (♀, Connecticut, New Jersey, Pennsylvania, Maryland, type # 2490 in the Academy of Natural Sciences of Philadelphia)",United States of America,Pennsylvania,,,,,,,female,,,,"Coelioxys brevis Cresson, 1864 is a junior synonym; host records = Megachile mendica, M. brevis, M. centuncularis, M. perihirta, M. texana, M. onobrychidis, M. rotundata; collection dates = 8 May to 22 October"
"Baker, J.R.",1975,Taxonomy of Five Nearctic Subgenera of Coelioxys (Hymenoptera: Megachilidae),696–698,"""Host records and season of flight were taken from speicimen labels (or from the literature, as noted).""",Megachilidae,Coelioxys,Boreocoelioxys,porterae,,Cockerell,1900,Megachilidae,Coelioxys,Boreocoelioxys,porterae,,Cockerell,1900,"Yes, by the author",1 map point,,,,United States of America,Pennsylvania,,,,,,,,,,,"floral record = ""at flowers of Frasera sp.""; host records = Megachile relativa, M. frigida; 1 June to 9 September"
"Baker, J.R.",1975,Taxonomy of Five Nearctic Subgenera of Coelioxys (Hymenoptera: Megachilidae),679–684,"""Host records and season of flight were taken from speicimen labels (or from the literature, as noted).""",Megachilidae,Coelioxys,Boreocoelioxys,rufitarsis,,Smith,1854,Megachilidae,Coelioxys,Boreocoelioxys,rufitarsis,,Smith,1854,"Yes, by the author",4 map points,,,,United States of America,Pennsylvania,,,,,,,,,,,"host records = Megachile latimanus, M. melanophaea, M. melanophaea wootoni, M. montivaga, M. texana, M. fortis, M. perihirta; collection dates = 22 April to 21 May"
"Baker, J.R.",1975,Taxonomy of Five Nearctic Subgenera of Coelioxys (Hymenoptera: Megachilidae),700–702,"""Host records and season of flight were taken from speicimen labels (or from the literature, as noted).""",Megachilidae,Coelioxys,Boreocoelioxys,sayi,,Robertson,1897,Megachilidae,Coelioxys,Boreocoelioxys,sayi,,Robertson,1897,"Yes, by the author",≤15 map points,,,,United States of America,Pennsylvania,,,,,,,,,,,"host records = Megachile mendica, M. brevis; collection dates = 3 March to 23 October"
"Baker, J.R.",1975,Taxonomy of Five Nearctic Subgenera of Coelioxys (Hymenoptera: Megachilidae),672–675,"""Host records and season of flight were taken from speicimen labels (or from the literature, as noted).""",Megachilidae,Coelioxys,Schizocoelioxys,funeraria,,Smith,1854,Megachilidae,Coelioxys,Paracoelioxys,funerarius,,Smith,1854,"Yes, by the author",1 map point,,,,United States of America,Pennsylvania,,,,,,,,,,,"host records = Megachile latimanus, M. inermis, M. relativa, M. frigida, M. rotundata; collection dates = 26 May to 18 September"
"Baker, J.R.",1975,Taxonomy of Five Nearctic Subgenera of Coelioxys (Hymenoptera: Megachilidae),672–675,"""Host records and season of flight were taken from speicimen labels (or from the literature, as noted).""",Megachilidae,Coelioxys,Schizocoelioxys,funeraria,,Smith,1854,Megachilidae,Coelioxys,Paracoelioxys,funerarius,,Smith,1854,"Unconfirmed, but likely by the author",1 type/synonomy reference,Yes,1,"Coelioxys lateralis Cresson, 1864, Proc. Entomol. Soc. Philadelphia 2:405 (♂, Pennsylvania, type #2498 Academy of Natural Sciences of Philadelphia)",United States of America,Pennsylvania,,,,,,,male,,,,"Coelioxys lateralis Cresson, 1864 is a junior synonym; host records = Megachile latimanus, M. inermis, M. relativa, M. frigida, M. rotundata; collection dates = 26 May to 18 September"
"Baker, J.R.",1975,Taxonomy of Five Nearctic Subgenera of Coelioxys (Hymenoptera: Megachilidae),664–666,"""Host records and season of flight were taken from speicimen labels (or from the literature, as noted).""",Megachilidae,Coelioxys,Synocoelioxys,alternata,,Say,1837,Megachilidae,Coelioxys,Synocoelioxys,alternatus,,Say,1837,"Yes, by the author",1 map point,,,,United States of America,Pennsylvania,,,,,,,,,,,Rare throughout range; host record = Megachile (Sayapis) pugnata pugnata; collection dates = 24 June to 13 October
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,286–293,"""A total of 1553 ♀ and 931 ♂ were examined from localities listed below (unverified records from the literature are marked asterisks).""",,Andrena,Melandrena,carlini,,Cockerell,1901,Andrenidae,Andrena,Melandrena,carlini,,Cockerell,1901,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Aspinwall,United States of America,Pennsylvania,Allegheny,Aspinwall,,,,,,,,,floral records are listed on pg. 291-293; collection dates = 22 March to 26 July
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,286–293,"""A total of 1553 ♀ and 931 ♂ were examined from localities listed below (unverified records from the literature are marked asterisks).""",,Andrena,Melandrena,carlini,,Cockerell,1901,Andrenidae,Andrena,Melandrena,carlini,,Cockerell,1901,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Oakdale,United States of America,Pennsylvania,Allegheny,Oakdale,,,,,,,,,floral records are listed on pg. 291-293; collection dates = 22 March to 26 July
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,286–293,"""A total of 1553 ♀ and 931 ♂ were examined from localities listed below (unverified records from the literature are marked asterisks).""",,Andrena,Melandrena,carlini,,Cockerell,1901,Andrenidae,Andrena,Melandrena,carlini,,Cockerell,1901,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Pittsburgh,United States of America,Pennsylvania,Allegheny,Pittsburgh,,,,,,,,,floral records are listed on pg. 291-293; collection dates = 22 March to 26 July
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,286–293,"""A total of 1553 ♀ and 931 ♂ were examined from localities listed below (unverified records from the literature are marked asterisks).""",,Andrena,Melandrena,carlini,,Cockerell,1901,Andrenidae,Andrena,Melandrena,carlini,,Cockerell,1901,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Sharpsburg,United States of America,Pennsylvania,Allegheny,Sharpsburg,,,,,,,,,floral records are listed on pg. 291-293; collection dates = 22 March to 26 July
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,286–293,"""A total of 1553 ♀ and 931 ♂ were examined from localities listed below (unverified records from the literature are marked asterisks).""",,Andrena,Melandrena,carlini,,Cockerell,1901,Andrenidae,Andrena,Melandrena,carlini,,Cockerell,1901,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: South Heights,United States of America,Pennsylvania,Beaver,South Heights,,,,,,,,,floral records are listed on pg. 291-293; collection dates = 22 March to 26 July
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,286–293,"""A total of 1553 ♀ and 931 ♂ were examined from localities listed below (unverified records from the literature are marked asterisks).""",,Andrena,Melandrena,carlini,,Cockerell,1901,Andrenidae,Andrena,Melandrena,carlini,,Cockerell,1901,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Wilawana,United States of America,Pennsylvania,Bradford,Wilawana,,,,,,,,,floral records are listed on pg. 291-293; collection dates = 22 March to 26 July
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,286–293,"""A total of 1553 ♀ and 931 ♂ were examined from localities listed below (unverified records from the literature are marked asterisks).""",,Andrena,Melandrena,carlini,,Cockerell,1901,Andrenidae,Andrena,Melandrena,carlini,,Cockerell,1901,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Scotia,United States of America,Pennsylvania,Centre,Scotia,,,,,,,,,floral records are listed on pg. 291-293; collection dates = 22 March to 26 July
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,286–293,"""A total of 1553 ♀ and 931 ♂ were examined from localities listed below (unverified records from the literature are marked asterisks).""",,Andrena,Melandrena,carlini,,Cockerell,1901,Andrenidae,Andrena,Melandrena,carlini,,Cockerell,1901,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: State College,United States of America,Pennsylvania,Centre,State College,,,,,,,,,floral records are listed on pg. 291-293; collection dates = 22 March to 26 July
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,286–293,"""A total of 1553 ♀ and 931 ♂ were examined from localities listed below (unverified records from the literature are marked asterisks).""",,Andrena,Melandrena,carlini,,Cockerell,1901,Andrenidae,Andrena,Melandrena,carlini,,Cockerell,1901,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Secane,United States of America,Pennsylvania,Delaware,Secane,,,,,,,,,floral records are listed on pg. 291-293; collection dates = 22 March to 26 July
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,286–293,"""A total of 1553 ♀ and 931 ♂ were examined from localities listed below (unverified records from the literature are marked asterisks).""",,Andrena,Melandrena,carlini,,Cockerell,1901,Andrenidae,Andrena,Melandrena,carlini,,Cockerell,1901,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Hazleton (12 mi. N.),United States of America,Pennsylvania,Luzerne,12 miles North of Hazleton,,,,,,,,,floral records are listed on pg. 291-293; collection dates = 22 March to 26 July
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,286–293,"""A total of 1553 ♀ and 931 ♂ were examined from localities listed below (unverified records from the literature are marked asterisks).""",,Andrena,Melandrena,carlini,,Cockerell,1901,Andrenidae,Andrena,Melandrena,carlini,,Cockerell,1901,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Germantown,United States of America,Pennsylvania,Philadelphia,Germantown,,,,,,,,,floral records are listed on pg. 291-293; collection dates = 22 March to 26 July
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,286–293,"""A total of 1553 ♀ and 931 ♂ were examined from localities listed below (unverified records from the literature are marked asterisks).""",,Andrena,Melandrena,carlini,,Cockerell,1901,Andrenidae,Andrena,Melandrena,carlini,,Cockerell,1901,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Milford,United States of America,Pennsylvania,Pike,Milford,,,,,,,,,floral records are listed on pg. 291-293; collection dates = 22 March to 26 July
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,286–293,"""A total of 1553 ♀ and 931 ♂ were examined from localities listed below (unverified records from the literature are marked asterisks).""",,Andrena,Melandrena,carlini,,Cockerell,1901,Andrenidae,Andrena,Melandrena,carlini,,Cockerell,1901,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Jeanette,United States of America,Pennsylvania,Westmoreland,Jeannette,,,,,,,,,floral records are listed on pg. 291-293; collection dates = 22 March to 26 July
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,"343, 359–363","""In addition to the type material, a total of 494 ♀ and 430 ♂ were examined from localities listed below (unverified records from the literature are marked with asterisks).""",,Andrena,Melandrena,commoda,,Smith,1879,Andrenidae,Andrena,Melandrena,commoda,,Smith,1879,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Pittsburgh,United States of America,Pennsylvania,Allegheny,Pittsburgh,,,,,,,,,floral records are listed on pg. 362-363; collection dates = 25 April to 17 July
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,"343, 359–363","""In addition to the type material, a total of 494 ♀ and 430 ♂ were examined from localities listed below (unverified records from the literature are marked with asterisks).""",,Andrena,Melandrena,commoda,,Smith,1879,Andrenidae,Andrena,Melandrena,commoda,,Smith,1879,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Carbon Co.,United States of America,Pennsylvania,Carbon,,,,,,,,,,floral records are listed on pg. 362-363; collection dates = 25 April to 17 July
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,"343, 359–363","""In addition to the type material, a total of 494 ♀ and 430 ♂ were examined from localities listed below (unverified records from the literature are marked with asterisks).""",,Andrena,Melandrena,commoda,,Smith,1879,Andrenidae,Andrena,Melandrena,commoda,,Smith,1879,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: State College (9.5 mi. N.W.),United States of America,Pennsylvania,Centre,9.5. miles Northwest of State College,,,,,,,,,floral records are listed on pg. 362-363; collection dates = 25 April to 17 July
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,"343, 359–363","""In addition to the type material, a total of 494 ♀ and 430 ♂ were examined from localities listed below (unverified records from the literature are marked with asterisks).""",,Andrena,Melandrena,commoda,,Smith,1879,Andrenidae,Andrena,Melandrena,commoda,,Smith,1879,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Dauphin Co.,United States of America,Pennsylvania,Dauphin,,,,,,,,,,floral records are listed on pg. 362-363; collection dates = 25 April to 17 July
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,"343, 359–363","""In addition to the type material, a total of 494 ♀ and 430 ♂ were examined from localities listed below (unverified records from the literature are marked with asterisks).""",,Andrena,Melandrena,commoda,,Smith,1879,Andrenidae,Andrena,Melandrena,commoda,,Smith,1879,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Lehigh Co.,United States of America,Pennsylvania,Lehigh,,,,,,,,,,floral records are listed on pg. 362-363; collection dates = 25 April to 17 July
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,"343, 359–363","""In addition to the type material, a total of 494 ♀ and 430 ♂ were examined from localities listed below (unverified records from the literature are marked with asterisks).""",,Andrena,Melandrena,commoda,,Smith,1879,Andrenidae,Andrena,Melandrena,commoda,,Smith,1879,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Chestnut Hill,United States of America,Pennsylvania,Philadelphia,Chestnut Hill,,,,,,,,,floral records are listed on pg. 362-363; collection dates = 25 April to 17 July
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,"343, 359–363","""In addition to the type material, a total of 494 ♀ and 430 ♂ were examined from localities listed below (unverified records from the literature are marked with asterisks).""",,Andrena,Melandrena,commoda,,Smith,1879,Andrenidae,Andrena,Melandrena,commoda,,Smith,1879,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Pike Co.,United States of America,Pennsylvania,Pike,,,,,,,,,,floral records are listed on pg. 362-363; collection dates = 25 April to 17 July
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,"343, 359–363","""In addition to the type material, a total of 494 ♀ and 430 ♂ were examined from localities listed below (unverified records from the literature are marked with asterisks).""",,Andrena,Melandrena,commoda,,Smith,1879,Andrenidae,Andrena,Melandrena,commoda,,Smith,1879,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Tioga Co.,United States of America,Pennsylvania,Tioga,,,,,,,,,,floral records are listed on pg. 362-363; collection dates = 25 April to 17 July
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,"343, 359–363","""In addition to the type material, a total of 494 ♀ and 430 ♂ were examined from localities listed below (unverified records from the literature are marked with asterisks).""",,Andrena,Melandrena,commoda,,Smith,1879,Andrenidae,Andrena,Melandrena,commoda,,Smith,1879,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: York Co.,United States of America,Pennsylvania,York,,,,,,,,,,floral records are listed on pg. 362-363; collection dates = 25 April to 17 July
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,"348, 374–380","""In addition to the holotype, a total of 144 ♀ and 149 ♂ were examined from localities listed below (those localities marked by asterisks are unverified records from the literature).""",,Andrena,Melandrena,confederata,,Viereck,1917,Andrenidae,Andrena,Melandrena,confederata,,Viereck,1917,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Broomal,United States of America,Pennsylvania,Delaware,Broomall,,,,,,,,,floral records are listed on pg. 380; collection dates = February to 3 June
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,300–305,"""In addition to the types listed above, a total of 284 ♀ and 144 ♂ have been examined from localities listed below (unverified records from the literature are marked with asterisks).""",,Andrena,Melandrena,dunningi,,Cockerell,1898,Andrenidae,Andrena,Melandrena,dunningi,,Cockerell,1898,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Alleghany Co.,United States of America,Pennsylvania,Allegheny,,,,,,,,,,floral records are listed on pg. 305; collection dates = 28 March to 11 July
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,300–305,"""In addition to the types listed above, a total of 284 ♀ and 144 ♂ have been examined from localities listed below (unverified records from the literature are marked with asterisks).""",,Andrena,Melandrena,dunningi,,Cockerell,1898,Andrenidae,Andrena,Melandrena,dunningi,,Cockerell,1898,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Devon,United States of America,Pennsylvania,Chester,Devon,,,,,,,,,floral records are listed on pg. 305; collection dates = 28 March to 11 July
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,"334, 351–354","""In addition to the holotype, a total of 89 ♀ and 98 ♂ have been examined from localities listed below (unverified records from the literature are marked with asterisks).""",,Andrena,Melandrena,hilaris,,Smith,1853,Andrenidae,Andrena,Melandrena,hilaris,,Smith,1853,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Devon,United States of America,Pennsylvania,Chester,Devon,,,,,,,,,floral records are listed on pg. 354; collection dates = 12 March to 5 July
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,"334, 351–354","""In addition to the holotype, a total of 89 ♀ and 98 ♂ have been examined from localities listed below (unverified records from the literature are marked with asterisks).""",,Andrena,Melandrena,hilaris,,Smith,1853,Andrenidae,Andrena,Melandrena,hilaris,,Smith,1853,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Dauphin Co.,United States of America,Pennsylvania,Dauphin,,,,,,,,,,floral records are listed on pg. 354; collection dates = 12 March to 5 July
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,"334, 351–354","""In addition to the holotype, a total of 89 ♀ and 98 ♂ have been examined from localities listed below (unverified records from the literature are marked with asterisks).""",,Andrena,Melandrena,hilaris,,Smith,1853,Andrenidae,Andrena,Melandrena,hilaris,,Smith,1853,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Secane,United States of America,Pennsylvania,Delaware,Secane,,,,,,,,,floral records are listed on pg. 354; collection dates = 12 March to 5 July
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,"334, 351–354","""In addition to the holotype, a total of 89 ♀ and 98 ♂ have been examined from localities listed below (unverified records from the literature are marked with asterisks).""",,Andrena,Melandrena,hilaris,,Smith,1853,Andrenidae,Andrena,Melandrena,hilaris,,Smith,1853,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Philadelphia,United States of America,Pennsylvania,Philadelphia,Philadelphia,,,,,,,,,floral records are listed on pg. 354; collection dates = 12 March to 5 July
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,344–351,"""In addition to the type specimens listed above, a total of 1020 ♀ and 418 ♂ were examined from localities listed below (unverified records from the literature are marked with asterisks).""",,Andrena,Melandrena,nivalis,,Smith,1853,Andrenidae,Andrena,Melandrena,nivalis,,Smith,1853,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Wilawana,United States of America,Pennsylvania,Bradford,Wilawana,,,,,,,,,floral records are listed on pg. 351; collection dates = 26 February to 12 August
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,344–351,"""In addition to the type specimens listed above, a total of 1020 ♀ and 418 ♂ were examined from localities listed below (unverified records from the literature are marked with asterisks).""",,Andrena,Melandrena,nivalis,,Smith,1853,Andrenidae,Andrena,Melandrena,nivalis,,Smith,1853,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Carbon Co.,United States of America,Pennsylvania,Carbon,,,,,,,,,,floral records are listed on pg. 351; collection dates = 26 February to 12 August
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,344–351,"""In addition to the type specimens listed above, a total of 1020 ♀ and 418 ♂ were examined from localities listed below (unverified records from the literature are marked with asterisks).""",,Andrena,Melandrena,nivalis,,Smith,1853,Andrenidae,Andrena,Melandrena,nivalis,,Smith,1853,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Cumberland Co.,United States of America,Pennsylvania,Cumberland,,,,,,,,,,floral records are listed on pg. 351; collection dates = 26 February to 12 August
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,344–351,"""In addition to the type specimens listed above, a total of 1020 ♀ and 418 ♂ were examined from localities listed below (unverified records from the literature are marked with asterisks).""",,Andrena,Melandrena,nivalis,,Smith,1853,Andrenidae,Andrena,Melandrena,nivalis,,Smith,1853,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Lehigh Co.,United States of America,Pennsylvania,Lehigh,,,,,,,,,,floral records are listed on pg. 351; collection dates = 26 February to 12 August
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,344–351,"""In addition to the type specimens listed above, a total of 1020 ♀ and 418 ♂ were examined from localities listed below (unverified records from the literature are marked with asterisks).""",,Andrena,Melandrena,nivalis,,Smith,1853,Andrenidae,Andrena,Melandrena,nivalis,,Smith,1853,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Inglewood,United States of America,Pennsylvania,Montgomery,Inglewood,,,,,,,,,floral records are listed on pg. 351; collection dates = 26 February to 12 August
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,344–351,"""In addition to the type specimens listed above, a total of 1020 ♀ and 418 ♂ were examined from localities listed below (unverified records from the literature are marked with asterisks).""",,Andrena,Melandrena,nivalis,,Smith,1853,Andrenidae,Andrena,Melandrena,nivalis,,Smith,1853,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Pike Co.,United States of America,Pennsylvania,Pike,,,,,,,,,,floral records are listed on pg. 351; collection dates = 26 February to 12 August
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,344–351,"""In addition to the type specimens listed above, a total of 1020 ♀ and 418 ♂ were examined from localities listed below (unverified records from the literature are marked with asterisks).""",,Andrena,Melandrena,nivalis,,Smith,1853,Andrenidae,Andrena,Melandrena,nivalis,,Smith,1853,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Westmorland Co.,United States of America,Pennsylvania,Westmoreland,,,,,,,,,,floral records are listed on pg. 351; collection dates = 26 February to 12 August
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,306–309,"""In addition to the types listed above, a total of 65 ♀ and 53 ♂ were examined from localities listed below (localities marked with asterisks are unverified records from the literature).""",,Andrena,Melandrena,pruni,,Robertson,1891,Andrenidae,Andrena,Melandrena,pruni,,Robertson,1891,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Alleghany Co.,United States of America,Pennsylvania,Allegheny,,,,,,,,,,"floral records are listed on pg. 309; collection dates = 12 April to 28 June ""(one female from Alleghany County, Pennsylvania, is labeled August)"""
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,316–321,"""A total of 280 ♀ and 112 ♂ were examined from localities listed below (unverified records from the literature are marked asterisks).""",,Andrena,Melandrena,regularis,,Malloch,1917,Andrenidae,Andrena,Melandrena,regularis,,Malloch,1917,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Tamarack,United States of America,Pennsylvania,Clinton,Tamarack,,,,,,,,,floral records are listed on pg. 320; collection dates = 6 April to 30 June
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,323–330,"""In addition to the types listed above, a total of 1113 ♀ and 638 ♂ were examined from localities listed below. Unverified records from the literature are listed and marked with an asterisk.""",,Andrena,Melandrena,vicina,,Smith,1853,Andrenidae,Andrena,Melandrena,vicina,,Smith,1853,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Pittsburgh,United States of America,Pennsylvania,Allegheny,Pittsburgh,,,,,,,,,floral records are listed on pg. 330; collection dates = 13 March to 1 September
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,323–330,"""In addition to the types listed above, a total of 1113 ♀ and 638 ♂ were examined from localities listed below. Unverified records from the literature are listed and marked with an asterisk.""",,Andrena,Melandrena,vicina,,Smith,1853,Andrenidae,Andrena,Melandrena,vicina,,Smith,1853,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Wilawana,United States of America,Pennsylvania,Bradford,Wilawana,,,,,,,,,floral records are listed on pg. 330; collection dates = 13 March to 1 September
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,323–330,"""In addition to the types listed above, a total of 1113 ♀ and 638 ♂ were examined from localities listed below. Unverified records from the literature are listed and marked with an asterisk.""",,Andrena,Melandrena,vicina,,Smith,1853,Andrenidae,Andrena,Melandrena,vicina,,Smith,1853,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Scotia,United States of America,Pennsylvania,Centre,Scotia,,,,,,,,,floral records are listed on pg. 330; collection dates = 13 March to 1 September
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,323–330,"""In addition to the types listed above, a total of 1113 ♀ and 638 ♂ were examined from localities listed below. Unverified records from the literature are listed and marked with an asterisk.""",,Andrena,Melandrena,vicina,,Smith,1853,Andrenidae,Andrena,Melandrena,vicina,,Smith,1853,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Dauphin Co.,United States of America,Pennsylvania,Dauphin,,,,,,,,,,floral records are listed on pg. 330; collection dates = 13 March to 1 September
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,323–330,"""In addition to the types listed above, a total of 1113 ♀ and 638 ♂ were examined from localities listed below. Unverified records from the literature are listed and marked with an asterisk.""",,Andrena,Melandrena,vicina,,Smith,1853,Andrenidae,Andrena,Melandrena,vicina,,Smith,1853,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Edge Hill,United States of America,Pennsylvania,Montgomery,Edge Hill,,,,,,,,,floral records are listed on pg. 330; collection dates = 13 March to 1 September
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,323–330,"""In addition to the types listed above, a total of 1113 ♀ and 638 ♂ were examined from localities listed below. Unverified records from the literature are listed and marked with an asterisk.""",,Andrena,Melandrena,vicina,,Smith,1853,Andrenidae,Andrena,Melandrena,vicina,,Smith,1853,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Chestnut Hill,United States of America,Pennsylvania,Philadelphia,Chestnut Hill,,,,,,,,,floral records are listed on pg. 330; collection dates = 13 March to 1 September
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,323–330,"""In addition to the types listed above, a total of 1113 ♀ and 638 ♂ were examined from localities listed below. Unverified records from the literature are listed and marked with an asterisk.""",,Andrena,Melandrena,vicina,,Smith,1853,Andrenidae,Andrena,Melandrena,vicina,,Smith,1853,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Germantown,United States of America,Pennsylvania,Philadelphia,Germantown,,,,,,,,,floral records are listed on pg. 330; collection dates = 13 March to 1 September
"Bouseman, J.K. & LaBerge, W.E.",1978,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IX. Subgenus Melandrena,323–330,"""In addition to the types listed above, a total of 1113 ♀ and 638 ♂ were examined from localities listed below. Unverified records from the literature are listed and marked with an asterisk.""",,Andrena,Melandrena,vicina,,Smith,1853,Andrenidae,Andrena,Melandrena,vicina,,Smith,1853,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Philadelphia,United States of America,Pennsylvania,Philadelphia,Philadelphia,,,,,,,,,floral records are listed on pg. 330; collection dates = 13 March to 1 September
"Broemeling, D.K. ",1988,A Revision of the Nomada Subgenus Nomadita of North America (Hymenoptera: Anthophoridae) ,330–331,,Anthophoridae,Nomada,Nomadita,placida,,Cresson,1863,Apidae,Nomada,,placida,,Cresson,1863,"Yes, by the author",Material Examined,,1,"Pennsylvania: Carlisle Jc., 1 ♂ 28-VIII-1909, (W. S. Fisher) USNM",United States of America,Pennsylvania,Cumberland,Carlisle Junction,August,28,1909,W. S. Fisher,male,,,,
"Broemeling, D.K. ",1988,A Revision of the Nomada Subgenus Nomadita of North America (Hymenoptera: Anthophoridae) ,330–331,,Anthophoridae,Nomada,Nomadita,placida,,Cresson,1863,Apidae,Nomada,,placida,,Cresson,1863,"Likely yes, by the author",1 type reference,Yes,1,"Lectotype, female: ""Penn., 2600"". Type Depository, Academy of Natural Sciences of Philadelphia.",United States of America,Pennsylvania,,,,,,,female,,,,
"Broemeling, D.K. ",1988,A Revision of the Nomada Subgenus Nomadita of North America (Hymenoptera: Anthophoridae) ,330–331,,Anthophoridae,Nomada,Nomadita,placida,,Cresson,1863,Apidae,Nomada,,placida,,Cresson,1863,"Likely yes, by the author",1 type reference,Yes,1,"Allotype, male, ""Penn., 2600"". Type Depository, Academy of Natural Sciences of Philadelphia.",United States of America,Pennsylvania,,,,,,,male,,,,
"Broemeling, D.K. ",1988,A Revision of the Nomada Subgenus Nomadita of North America (Hymenoptera: Anthophoridae) ,330–331,,Anthophoridae,Nomada,Nomadita,placida,,Cresson,1863,Apidae,Nomada,,placida,,Cresson,1863,"Yes, by the author",Material Examined,Yes,1,Pennsylvania: 1 ♀ ANSP paratype 2600.4,United States of America,Pennsylvania,,,,,,,female,,,,
"Broemeling, D.K. ",1988,A Revision of the Nomada Subgenus Nomadita of North America (Hymenoptera: Anthophoridae) ,330–331,,Anthophoridae,Nomada,Nomadita,placida,,Cresson,1863,Apidae,Nomada,,placida,,Cresson,1863,"Yes, by the author",Material Examined,Yes,1,Pennsylvania: 1 ♂ ANSP paratype 2600.3,United States of America,Pennsylvania,,,,,,,male,,,,
"Cockerell, T.D.A.",1908,"Bees of the Genus Nomada, Belonging to the Group of N. depressa Cresson",323,,,Nomada,,skinneri,,Cresson,1908,Apidae,Nomada,,skinneri,,Cresson,1908,"Yes, by the author",Material Examined,Yes,,"Lehigh Gap, PA., June 30, Viereck",United States of America,Pennsylvania,Carbon/Lehigh/Northampton,Lehigh Gap,June,30,,Henry Lorenz Viereck,,,,,
"Daly, H.V.",1973,Bees of the genus Ceratina in America north of Mexico (Hymenoptera: Apoidea),43–44,"""Collection data for common, widely distributed species have been only mapped rather than listed in detail. Copies of the complete data are available from the author and a copy has been deposited in the Entomology Library, University of California, Berkeley.""",,Ceratina,Zadontomerus,calcarata,,Robertson,1900,Apidae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,"""The identity of the bees recorded has not been reconfirmed [by the author] in all cases.""",≤12 map points (males only),,,,United States of America,Pennsylvania,,,,,,,males,,,,flowers visited by males are listed on pg. 44
"Daly, H.V.",1973,Bees of the genus Ceratina in America north of Mexico (Hymenoptera: Apoidea),51–53,"""Collection data for common, widely distributed species have been only mapped rather than listed in detail. Copies of the complete data are available from the author and a copy has been deposited in the Entomology Library, University of California, Berkeley.""",,Ceratina,Zadontomerus,dupla,,Say,1837,Apidae,Ceratina,Zadontomerus,dupla,,Say,1837,"""The identity of the bees recorded has not been reconfirmed [by the author] in all cases.""",≤11 map points,,,,United States of America,Pennsylvania,,,,,,,,,,,flowers visited by males are listed on pg. 53
"Daly, H.V.",1973,Bees of the genus Ceratina in America north of Mexico (Hymenoptera: Apoidea),93–96,"""Collection data for common, widely distributed species have been only mapped rather than listed in detail. Copies of the complete data are available from the author and a copy has been deposited in the Entomology Library, University of California, Berkeley.""",,Ceratina,Zadontomerus,strenua,,F. Smith,1879,Apidae,Ceratina,Zadontomerus,strenua,,Smith,1879,"""The identity of the bees recorded has not been reconfirmed [by the author] in all cases.""",1 type/synonomy reference,Yes,1,"Ceratina metallica H. F. Smith, 1907, Trans. Am. Entomol., Soc., 33:121 (male holotype; Pennsylvania, Northumberland County, Sunburg; University of Nebraska) new synonomy.",United States of America,Pennsylvania,Northumberland,Sunberg,,,,,male,,,,flowers visited are listed on pg. 95-96
"Daly, H.V.",1973,Bees of the genus Ceratina in America north of Mexico (Hymenoptera: Apoidea),93–96,"""Collection data for common, widely distributed species have been only mapped rather than listed in detail. Copies of the complete data are available from the author and a copy has been deposited in the Entomology Library, University of California, Berkeley.""",,Ceratina,Zadontomerus,strenua,,F. Smith,1879,Apidae,Ceratina,Zadontomerus,strenua,,Smith,1879,"""The identity of the bees recorded has not been reconfirmed [by the author] in all cases.""",≤8 map points,,,,United States of America,Pennsylvania,,,,,,,,,,,flowers visited are listed on pg. 95-96
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Andrenidae,Andrena,,placata,,Mitchell,,Andrenidae,Andrena,Callandrena sensu lato,placata,,Mitchell,1960,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Symphyotrichum novae-angliae (L.) G.L. Nesom",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Symphyotrichum novae-angliae (L.) G.L. Nesom,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Andrenidae,Andrena,,nubecula,,Smith,,Andrenidae,Andrena,Cnemidandrena,nubecula,,Smith,1853,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, 2009, Solidago rugosa Mill.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Solidago rugosa Mill.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Andrenidae,Calliopsis,,andreniformis,,Smith,,Andrenidae,Calliopsis,Calliopsis,andreniformis,,Smith,1853,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, A(5), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Andrenidae,Calliopsis,,andreniformis,,Smith,,Andrenidae,Calliopsis,Calliopsis,andreniformis,,Smith,1853,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, C(1), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Andrenidae,Calliopsis,,andreniformis,,Smith,,Andrenidae,Calliopsis,Calliopsis,andreniformis,,Smith,1853,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, A(1), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Andrenidae,Calliopsis,,andreniformis,,Smith,,Andrenidae,Calliopsis,Calliopsis,andreniformis,,Smith,1853,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, A(2), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Andrenidae,Calliopsis,,andreniformis,,Smith,,Andrenidae,Calliopsis,Calliopsis,andreniformis,,Smith,1853,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, A(3), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Andrenidae,Calliopsis,,andreniformis,,Smith,,Andrenidae,Calliopsis,Calliopsis,andreniformis,,Smith,1853,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, A(4), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Andrenidae,Calliopsis,,andreniformis,,Smith,,Andrenidae,Calliopsis,Calliopsis,andreniformis,,Smith,1853,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, A(5), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Andrenidae,Calliopsis,,andreniformis,,Smith,,Andrenidae,Calliopsis,Calliopsis,andreniformis,,Smith,1853,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, B(1), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Andrenidae,Calliopsis,,andreniformis,,Smith,,Andrenidae,Calliopsis,Calliopsis,andreniformis,,Smith,1853,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, B(2), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Andrenidae,Calliopsis,,andreniformis,,Smith,,Andrenidae,Calliopsis,Calliopsis,andreniformis,,Smith,1853,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, B(4), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Andrenidae,Calliopsis,,andreniformis,,Smith,,Andrenidae,Calliopsis,Calliopsis,andreniformis,,Smith,1853,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, B(5), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Andrenidae,Calliopsis,,andreniformis,,Smith,,Andrenidae,Calliopsis,Calliopsis,andreniformis,,Smith,1853,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, C(5), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Andrenidae,Calliopsis,,andreniformis,,Smith,,Andrenidae,Calliopsis,Calliopsis,andreniformis,,Smith,1853,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, D(4), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Andrenidae,Calliopsis,,andreniformis,,Smith,,Andrenidae,Calliopsis,Calliopsis,andreniformis,,Smith,1853,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, D(5), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Andrenidae,Pseudopanurgus,,andrenoides,,,,Andrenidae,Protandrena,Pterosarus,andrenoides,,(Smith),1853,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Eurybia macrophylla (L.) Cass.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Eurybia macrophylla (L.) Cass.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Anthophora,,bomboides,,Kirby,,Apidae,Anthophora,Melea,bomboides,,Kirby,1838,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Penstemon digitalis Nutt. ex Sims",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Penstemon digitalis Nutt. ex Sims,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Ascelpias tuberosa L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Ascelpias tuberosa L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,3,"3, 2008, Echinacea purpurea (L.) Moench",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Echinacea purpurea (L.) Moench,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,7,"7, 2008, Eupatorium perfoliatum L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Eupatorium perfoliatum L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Eurybia macrophylla (L.) Cass.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Eurybia macrophylla (L.) Cass.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Liatris pycnostachya Michx.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Liatris pycnostachya Michx.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Solidago rugosa Mill.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Solidago rugosa Mill.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,5,"5, 2008, Symphyotrichum novae-angliae (L.) G.L. Nesom",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Symphyotrichum novae-angliae (L.) G.L. Nesom,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Symphyotrichum novi-belgii (L.) G.L. Nesom",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Symphyotrichum novi-belgii (L.) G.L. Nesom,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,4,"4, 2008, Tradescantia ohiensis Raf.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Tradescantia ohiensis Raf.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Pycnanthemum tenuifolium Schrad.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Pycnanthemum tenuifolium Schrad.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, 2008, Veronicastrum virginicum (L.) Farw.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Veronicastrum virginicum (L.) Farw.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,14,"14, 2009, Ascelpias tuberosa L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Ascelpias tuberosa L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,11,"11, 2009, Conoclinium coelestinum (L.) DC.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Conoclinium coelestinum (L.) DC.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,7,"7, 2009, Coreopsis tripteris L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Coreopsis tripteris L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,3,"3, 2009, Echinacea purpurea (L.) Moench",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Echinacea purpurea (L.) Moench,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,59,"59, 2009, Eupatorium perfoliatum L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Eupatorium perfoliatum L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, 2009, Eupatorium purpureum L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Eupatorium purpureum L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,3,"3, 2009, Eurybia macrophylla (L.) Cass.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Eurybia macrophylla (L.) Cass.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,4,"4, 2009, Liatris pycnostachya Michx.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Liatris pycnostachya Michx.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,12,"12, 2009, Symphyotrichum novae-angliae (L.) G.L. Nesom",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Symphyotrichum novae-angliae (L.) G.L. Nesom,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, 2009, Symphyotrichum novi-belgii (L.) G.L. Nesom",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Symphyotrichum novi-belgii (L.) G.L. Nesom,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Tradescantia ohiensis Raf.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Tradescantia ohiensis Raf.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,43,"43, 2009, Pycnanthemum tenuifolium Schrad.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Pycnanthemum tenuifolium Schrad.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,8,"8, 2009, Veronicastrum virginicum (L.) Farw.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Veronicastrum virginicum (L.) Farw.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,3,"3, A(1), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, A(2), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, A(4), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,3,"3, A(5), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,3,"3, B(1), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, B(2), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, C(2), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,5,"5, C(3), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,4,"4, C(5), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, D(1), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, D(2), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,3,"3, D(3), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,4,"4, D(4), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, D(5), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, A(1), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, A(2), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, A(3), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, A(4), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,4,"4, A(5), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, B(1), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,5,"5, B(2), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,4,"4, B(3), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,4,"4, B(4), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,8,"8, B(5), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,11,"11, C(1), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,10,"10, C(2), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,10,"10, C(3), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,6,"6, C(4), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,13,"13, C(5), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,9,"9, D(1), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,9,"9, D(2), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, D(3), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,6,"6, D(4), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,4,"4, D(5), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,terricola,,Kirby,,Apidae,Bombus,Bombus,terricola,,Kirby,1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Pycnanthemum tenuifolium Schrad.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Pycnanthemum tenuifolium Schrad.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,griseocollis,,(DeGeer),,Apidae,Bombus,Cullumanobombus,griseocollis,,(DeGeer),1773,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Echinacea purpurea (L.) Moench",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Echinacea purpurea (L.) Moench,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,griseocollis,,(DeGeer),,Apidae,Bombus,Cullumanobombus,griseocollis,,(DeGeer),1773,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, 2009, Echinacea purpurea (L.) Moench",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Echinacea purpurea (L.) Moench,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,griseocollis,,(DeGeer),,Apidae,Bombus,Cullumanobombus,griseocollis,,(DeGeer),1773,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Veronicastrum virginicum (L.) Farw.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Veronicastrum virginicum (L.) Farw.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,griseocollis,,(DeGeer),,Apidae,Bombus,Cullumanobombus,griseocollis,,(DeGeer),1773,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,29,"29, B(0), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,floral provisioning area,a modified handheld vacuum from Bio-Quip (item #2820B),floral provisioning area details are provided on pg. 94-95
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,griseocollis,,(DeGeer),,Apidae,Bombus,Cullumanobombus,griseocollis,,(DeGeer),1773,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,21,"21, D(0), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,floral provisioning area,a modified handheld vacuum from Bio-Quip (item #2820B),floral provisioning area details are provided on pg. 94-95
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,ashtoni,,(Cresson),,Apidae,Bombus,Psithyrus,ashtoni,,(Cresson),1864,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Ascelpias tuberosa L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Ascelpias tuberosa L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,citrinus,,(Smith),,Apidae,Bombus,Psithyrus,citrinus,,(Smith),1854,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Echinacea purpurea (L.) Moench",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Echinacea purpurea (L.) Moench,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,fernaldae,,(Franklin),,Apidae,Bombus,Psithyrus,fernaldae,,(Franklin),1911,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Vernonia gigantea (Walter) Trel.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Vernonia gigantea (Walter) Trel.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,fernaldae,,(Franklin),,Apidae,Bombus,Psithyrus,fernaldae,,(Franklin),1911,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Veronicastrum virginicum (L.) Farw.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Veronicastrum virginicum (L.) Farw.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,insularis,,(Smith),,Apidae,Bombus,Psithyrus,insularis,,(Smith),1861,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Pycnanthemum tenuifolium Schrad.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Pycnanthemum tenuifolium Schrad.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,insularis,,(Smith),,Apidae,Bombus,Psithyrus,insularis,,(Smith),1861,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,4,"4, 2009, Veronicastrum virginicum (L.) Farw.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Veronicastrum virginicum (L.) Farw.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,bimaculatus,,Cresson,,Apidae,Bombus,Pyrobombus,bimaculatus,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, 2008, Ascelpias tuberosa L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Ascelpias tuberosa L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,bimaculatus,,Cresson,,Apidae,Bombus,Pyrobombus,bimaculatus,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Echinacea purpurea (L.) Moench",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Echinacea purpurea (L.) Moench,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,bimaculatus,,Cresson,,Apidae,Bombus,Pyrobombus,bimaculatus,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,6,"6, 2008, Liatris pycnostachya Michx.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Liatris pycnostachya Michx.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,bimaculatus,,Cresson,,Apidae,Bombus,Pyrobombus,bimaculatus,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Symphyotrichum novae-angliae (L.) G.L. Nesom",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Symphyotrichum novae-angliae (L.) G.L. Nesom,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,bimaculatus,,Cresson,,Apidae,Bombus,Pyrobombus,bimaculatus,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Tradescantia ohiensis Raf.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Tradescantia ohiensis Raf.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,bimaculatus,,Cresson,,Apidae,Bombus,Pyrobombus,bimaculatus,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,41,"41, 2008, Monarda fistulosa L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Monarda fistulosa L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,bimaculatus,,Cresson,,Apidae,Bombus,Pyrobombus,bimaculatus,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,6,"6, 2008, Veronicastrum virginicum (L.) Farw.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Veronicastrum virginicum (L.) Farw.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,bimaculatus,,Cresson,,Apidae,Bombus,Pyrobombus,bimaculatus,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Coreopsis tripteris L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Coreopsis tripteris L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,bimaculatus,,Cresson,,Apidae,Bombus,Pyrobombus,bimaculatus,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, 2009, Echinacea purpurea (L.) Moench",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Echinacea purpurea (L.) Moench,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,bimaculatus,,Cresson,,Apidae,Bombus,Pyrobombus,bimaculatus,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Eupatorium purpureum L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Eupatorium purpureum L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,bimaculatus,,Cresson,,Apidae,Bombus,Pyrobombus,bimaculatus,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Eurybia macrophylla (L.) Cass.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Eurybia macrophylla (L.) Cass.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,bimaculatus,,Cresson,,Apidae,Bombus,Pyrobombus,bimaculatus,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,6,"6, 2009, Liatris pycnostachya Michx.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Liatris pycnostachya Michx.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,bimaculatus,,Cresson,,Apidae,Bombus,Pyrobombus,bimaculatus,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,5,"5, 2009, Monarda fistulosa L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Monarda fistulosa L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,bimaculatus,,Cresson,,Apidae,Bombus,Pyrobombus,bimaculatus,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,7,"7, 2009, Pycnanthemum tenuifolium Schrad.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Pycnanthemum tenuifolium Schrad.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,bimaculatus,,Cresson,,Apidae,Bombus,Pyrobombus,bimaculatus,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,3,"3, 2009, Penstemon digitalis Nutt. ex Sims",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Penstemon digitalis Nutt. ex Sims,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,bimaculatus,,Cresson,,Apidae,Bombus,Pyrobombus,bimaculatus,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,10,"10, 2009, Veronicastrum virginicum (L.) Farw.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Veronicastrum virginicum (L.) Farw.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,bimaculatus,,Cresson,,Apidae,Bombus,Pyrobombus,bimaculatus,,Cresson,1863,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,4,"4, D(0), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,floral provisioning area,a modified handheld vacuum from Bio-Quip (item #2820B),floral provisioning area details are provided on pg. 94-95
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,3,"3, 2008, Conoclinium coelestinum (L.) DC.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Conoclinium coelestinum (L.) DC.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,3,"3, 2008, Coreopsis tripteris L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Coreopsis tripteris L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, 2008, Echinacea purpurea (L.) Moench",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Echinacea purpurea (L.) Moench,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,7,"7, 2008, Eupatorium perfoliatum L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Eupatorium perfoliatum L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,7,"7, 2008, Eupatorium purpureum L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Eupatorium purpureum L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,11,"11, 2008, Eurybia macrophylla (L.) Cass.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Eurybia macrophylla (L.) Cass.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,6,"6, 2008, Liatris pycnostachya Michx.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Liatris pycnostachya Michx.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,6,"6, 2008, Solidago rugosa Mill.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Solidago rugosa Mill.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,68,"68, 2008, Symphyotrichum novae-angliae (L.) G.L. Nesom",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Symphyotrichum novae-angliae (L.) G.L. Nesom,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,4,"4, 2008, Symphyotrichum novi-belgii (L.) G.L. Nesom",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Symphyotrichum novi-belgii (L.) G.L. Nesom,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,3,"3, 2008, Vernonia gigantea (Walter) Trel.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Vernonia gigantea (Walter) Trel.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Tradescantia ohiensis Raf.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Tradescantia ohiensis Raf.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,3,"3, 2008, Senna hebecarpa (Fernald) Irwin & Barneby",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Senna hebecarpa (Fernald) Irwin & Barneby,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Desmodium canadense (L.) DC.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Desmodium canadense (L.) DC.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,4,"4, 2008, Monarda fistulosa L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Monarda fistulosa L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,9,"9, 2008, Pycnanthemum tenuifolium Schrad.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Pycnanthemum tenuifolium Schrad.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,11,"11, 2008, Veronicastrum virginicum (L.) Farw.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Veronicastrum virginicum (L.) Farw.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,15,"15, 2009, Conoclinium coelestinum (L.) DC.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Conoclinium coelestinum (L.) DC.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,14,"14, 2009, Coreopsis tripteris L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Coreopsis tripteris L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,11,"11, 2009, Echinacea purpurea (L.) Moench",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Echinacea purpurea (L.) Moench,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,34,"34, 2009, Eupatorium perfoliatum L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Eupatorium perfoliatum L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,12,"12, 2009, Eupatorium purpureum L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Eupatorium purpureum L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,39,"39, 2009, Eurybia macrophylla (L.) Cass.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Eurybia macrophylla (L.) Cass.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,7,"7, 2009, Liatris pycnostachya Michx.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Liatris pycnostachya Michx.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,20,"20, 2009, Solidago rugosa Mill.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Solidago rugosa Mill.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,116,"116, 2009, Symphyotrichum novae-angliae (L.) G.L. Nesom",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Symphyotrichum novae-angliae (L.) G.L. Nesom,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,23,"23, 2009, Symphyotrichum novi-belgii (L.) G.L. Nesom",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Symphyotrichum novi-belgii (L.) G.L. Nesom,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, 2009, Vernonia gigantea (Walter) Trel.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Vernonia gigantea (Walter) Trel.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,3,"3, 2009, Senna hebecarpa (Fernald) Irwin & Barneby",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Senna hebecarpa (Fernald) Irwin & Barneby,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, 2009, Desmodium canadense (L.) DC.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Desmodium canadense (L.) DC.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,62,"62, 2009, Pycnanthemum tenuifolium Schrad.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Pycnanthemum tenuifolium Schrad.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Actaea racemosa L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Actaea racemosa L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,3,"3, 2009, Veronicastrum virginicum (L.) Farw.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Veronicastrum virginicum (L.) Farw.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,41,"41, A(0), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,floral provisioning area,a modified handheld vacuum from Bio-Quip (item #2820B),floral provisioning area details are provided on pg. 94-95
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,9,"9, A(1), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,10,"10, A(2), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,10,"10, A(3), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,9,"9, A(4), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,4,"4, A(5), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,3,"3, B(1), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,7,"7, B(2), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,12,"12, C(1), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,17,"17, C(2), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,9,"9, C(3), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,8,"8, C(4), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,7,"7, C(5), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,22,"22, D(0), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,floral provisioning area,a modified handheld vacuum from Bio-Quip (item #2820B),floral provisioning area details are provided on pg. 94-95
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,4,"4, D(1), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, D(2), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,9,"9, D(3), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,7,"7, D(4), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,4,"4, D(5), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,5,"5, A(1), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,4,"4, A(2), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,5,"5, A(3), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,4,"4, A(4), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, A(5), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,4,"4, B(0), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,floral provisioning area,a modified handheld vacuum from Bio-Quip (item #2820B),floral provisioning area details are provided on pg. 94-95
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, B(1), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, B(2), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,4,"4, B(3), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,5,"5, B(4), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, B(5), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,3,"3, C(1), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, C(2), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, C(3), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,3,"3, C(4), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,4,"4, C(5), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,6,"6, D(0), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,floral provisioning area,a modified handheld vacuum from Bio-Quip (item #2820B),floral provisioning area details are provided on pg. 94-95
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,3,"3, D(1), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, D(4), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,perplexus,,Cresson,,Apidae,Bombus,Pyrobombus,perplexus,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Echinacea purpurea (L.) Moench",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Echinacea purpurea (L.) Moench,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,perplexus,,Cresson,,Apidae,Bombus,Pyrobombus,perplexus,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, 2008, Monarda fistulosa L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Monarda fistulosa L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,perplexus,,Cresson,,Apidae,Bombus,Pyrobombus,perplexus,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,4,"4, 2008, Veronicastrum virginicum (L.) Farw.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Veronicastrum virginicum (L.) Farw.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,perplexus,,Cresson,,Apidae,Bombus,Pyrobombus,perplexus,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Monarda fistulosa L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Monarda fistulosa L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,perplexus,,Cresson,,Apidae,Bombus,Pyrobombus,perplexus,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, 2009, Pycnanthemum tenuifolium Schrad.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Pycnanthemum tenuifolium Schrad.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,perplexus,,Cresson,,Apidae,Bombus,Pyrobombus,perplexus,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Penstemon digitalis Nutt. ex Sims",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Penstemon digitalis Nutt. ex Sims,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,perplexus,,Cresson,,Apidae,Bombus,Pyrobombus,perplexus,,Cresson,1863,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,5,"5, 2009, Veronicastrum virginicum (L.) Farw.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Veronicastrum virginicum (L.) Farw.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,vagans,,Smith,,Apidae,Bombus,Pyrobombus,vagans,,Smith,1854,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Echinacea purpurea (L.) Moench",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Echinacea purpurea (L.) Moench,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,vagans,,Smith,,Apidae,Bombus,Pyrobombus,vagans,,Smith,1854,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Eupatorium purpureum L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Eupatorium purpureum L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,vagans,,Smith,,Apidae,Bombus,Pyrobombus,vagans,,Smith,1854,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,6,"6, 2009, Pycnanthemum tenuifolium Schrad.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Pycnanthemum tenuifolium Schrad.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Bombus,,vagans,,Smith,,Apidae,Bombus,Pyrobombus,vagans,,Smith,1854,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,8,"8, 2009, Veronicastrum virginicum (L.) Farw.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Veronicastrum virginicum (L.) Farw.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Bombus,,fervidus,,(Fabricius),,Apidae,Bombus,Thoracobombus,fervidus,,(Fabricius),1798,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, D(0), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,floral provisioning area,a modified handheld vacuum from Bio-Quip (item #2820B),floral provisioning area details are provided on pg. 94-95
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,calcarata,,Robertson,,Apidae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Ascelpias tuberosa L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Ascelpias tuberosa L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,calcarata,,Robertson,,Apidae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,13,"13, 2008, Conoclinium coelestinum (L.) DC.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Conoclinium coelestinum (L.) DC.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,calcarata,,Robertson,,Apidae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,4,"4, 2008, Coreopsis tripteris L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Coreopsis tripteris L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,calcarata,,Robertson,,Apidae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,40,"40, 2008, Eupatorium perfoliatum L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Eupatorium perfoliatum L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,calcarata,,Robertson,,Apidae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,4,"4, 2008, Eupatorium purpureum L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Eupatorium purpureum L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,calcarata,,Robertson,,Apidae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,10,"10, 2008, Eurybia macrophylla (L.) Cass.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Eurybia macrophylla (L.) Cass.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,calcarata,,Robertson,,Apidae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Liatris pycnostachya Michx.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Liatris pycnostachya Michx.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,calcarata,,Robertson,,Apidae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Solidago rugosa Mill.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Solidago rugosa Mill.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,calcarata,,Robertson,,Apidae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Symphyotrichum novae-angliae (L.) G.L. Nesom",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Symphyotrichum novae-angliae (L.) G.L. Nesom,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,calcarata,,Robertson,,Apidae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,6,"6, 2008, Vernonia gigantea (Walter) Trel.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Vernonia gigantea (Walter) Trel.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,calcarata,,Robertson,,Apidae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Tradescantia ohiensis Raf.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Tradescantia ohiensis Raf.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,calcarata,,Robertson,,Apidae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, 2008, Pycnanthemum tenuifolium Schrad.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Pycnanthemum tenuifolium Schrad.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,calcarata,,Robertson,,Apidae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Aquilegia canadensis L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Aquilegia canadensis L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,calcarata,,Robertson,,Apidae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,9,"9, 2009, Ascelpias tuberosa L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Ascelpias tuberosa L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,calcarata,,Robertson,,Apidae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,34,"34, 2009, Conoclinium coelestinum (L.) DC.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Conoclinium coelestinum (L.) DC.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,calcarata,,Robertson,,Apidae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,9,"9, 2009, Coreopsis tripteris L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Coreopsis tripteris L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,calcarata,,Robertson,,Apidae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,5,"5, 2009, Eupatorium perfoliatum L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Eupatorium perfoliatum L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,calcarata,,Robertson,,Apidae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Eupatorium purpureum L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Eupatorium purpureum L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,calcarata,,Robertson,,Apidae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,7,"7, 2009, Eurybia macrophylla (L.) Cass.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Eurybia macrophylla (L.) Cass.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,calcarata,,Robertson,,Apidae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Liatris pycnostachya Michx.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Liatris pycnostachya Michx.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,calcarata,,Robertson,,Apidae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, 2009, Solidago rugosa Mill.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Solidago rugosa Mill.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,calcarata,,Robertson,,Apidae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,11,"11, 2009, Symphyotrichum novae-angliae (L.) G.L. Nesom",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Symphyotrichum novae-angliae (L.) G.L. Nesom,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,calcarata,,Robertson,,Apidae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,10,"10, 2009, Symphyotrichum novi-belgii (L.) G.L. Nesom",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Symphyotrichum novi-belgii (L.) G.L. Nesom,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,calcarata,,Robertson,,Apidae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Tradescantia ohiensis Raf.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Tradescantia ohiensis Raf.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,calcarata,,Robertson,,Apidae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,8,"8, 2009, Pycnanthemum tenuifolium Schrad.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Pycnanthemum tenuifolium Schrad.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,calcarata,,Robertson,,Apidae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Lysimachia quadrifolia L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Lysimachia quadrifolia L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,calcarata,,Robertson,,Apidae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,9,"9, 2009, Penstemon digitalis Nutt. ex Sims",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Penstemon digitalis Nutt. ex Sims,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,calcarata,,Robertson,,Apidae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,3,"3, 2009, Veronicastrum virginicum (L.) Farw.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Veronicastrum virginicum (L.) Farw.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Ceratina,,calcarata,,Robertson,,Apidae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, D(0), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,floral provisioning area,a modified handheld vacuum from Bio-Quip (item #2820B),floral provisioning area details are provided on pg. 94-95
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Ceratina,,calcarata,,Robertson,,Apidae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,3,"3, D(1), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Ceratina,,calcarata,,Robertson,,Apidae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, D(2), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Ceratina,,calcarata,,Robertson,,Apidae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, D(3), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Ceratina,,calcarata,,Robertson,,Apidae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, D(5), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Ceratina,,calcarata,,Robertson,,Apidae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, D(4), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Ceratina,,calcarata,,Robertson,,Apidae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, D(5), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,dupla,,Say,,Apidae,Ceratina,Zadontomerus,dupla,,Say,1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,9,"9, 2008, Conoclinium coelestinum (L.) DC.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Conoclinium coelestinum (L.) DC.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,dupla,,Say,,Apidae,Ceratina,Zadontomerus,dupla,,Say,1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,15,"15, 2008, Eupatorium perfoliatum L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Eupatorium perfoliatum L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,dupla,,Say,,Apidae,Ceratina,Zadontomerus,dupla,,Say,1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Eupatorium purpureum L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Eupatorium purpureum L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,dupla,,Say,,Apidae,Ceratina,Zadontomerus,dupla,,Say,1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Eurybia macrophylla (L.) Cass.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Eurybia macrophylla (L.) Cass.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,dupla,,Say,,Apidae,Ceratina,Zadontomerus,dupla,,Say,1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, 2008, Symphyotrichum novi-belgii (L.) G.L. Nesom",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Symphyotrichum novi-belgii (L.) G.L. Nesom,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,dupla,,Say,,Apidae,Ceratina,Zadontomerus,dupla,,Say,1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,4,"4, 2008, Vernonia gigantea (Walter) Trel.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Vernonia gigantea (Walter) Trel.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,dupla,,Say,,Apidae,Ceratina,Zadontomerus,dupla,,Say,1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Pycnanthemum tenuifolium Schrad.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Pycnanthemum tenuifolium Schrad.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,dupla,,Say,,Apidae,Ceratina,Zadontomerus,dupla,,Say,1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, 2009, Ascelpias tuberosa L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Ascelpias tuberosa L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,dupla,,Say,,Apidae,Ceratina,Zadontomerus,dupla,,Say,1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,41,"41, 2009, Conoclinium coelestinum (L.) DC.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Conoclinium coelestinum (L.) DC.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,dupla,,Say,,Apidae,Ceratina,Zadontomerus,dupla,,Say,1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Echinacea purpurea (L.) Moench",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Echinacea purpurea (L.) Moench,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,dupla,,Say,,Apidae,Ceratina,Zadontomerus,dupla,,Say,1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,5,"5, 2009, Eupatorium perfoliatum L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Eupatorium perfoliatum L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,dupla,,Say,,Apidae,Ceratina,Zadontomerus,dupla,,Say,1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Eupatorium purpureum L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Eupatorium purpureum L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,dupla,,Say,,Apidae,Ceratina,Zadontomerus,dupla,,Say,1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,6,"6, 2009, Eurybia macrophylla (L.) Cass.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Eurybia macrophylla (L.) Cass.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,dupla,,Say,,Apidae,Ceratina,Zadontomerus,dupla,,Say,1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, 2009, Liatris pycnostachya Michx.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Liatris pycnostachya Michx.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,dupla,,Say,,Apidae,Ceratina,Zadontomerus,dupla,,Say,1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, 2009, Solidago rugosa Mill.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Solidago rugosa Mill.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,dupla,,Say,,Apidae,Ceratina,Zadontomerus,dupla,,Say,1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,3,"3, 2009, Symphyotrichum novae-angliae (L.) G.L. Nesom",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Symphyotrichum novae-angliae (L.) G.L. Nesom,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,dupla,,Say,,Apidae,Ceratina,Zadontomerus,dupla,,Say,1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,6,"6, 2009, Symphyotrichum novi-belgii (L.) G.L. Nesom",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Symphyotrichum novi-belgii (L.) G.L. Nesom,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,dupla,,Say,,Apidae,Ceratina,Zadontomerus,dupla,,Say,1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Campanula rotundifolia L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Campanula rotundifolia L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,dupla,,Say,,Apidae,Ceratina,Zadontomerus,dupla,,Say,1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,3,"3, 2009, Pycnanthemum tenuifolium Schrad.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Pycnanthemum tenuifolium Schrad.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,dupla,,Say,,Apidae,Ceratina,Zadontomerus,dupla,,Say,1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Penstemon digitalis Nutt. ex Sims",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Penstemon digitalis Nutt. ex Sims,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,dupla,,Say,,Apidae,Ceratina,Zadontomerus,dupla,,Say,1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Veronicastrum virginicum (L.) Farw.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Veronicastrum virginicum (L.) Farw.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Ceratina,,dupla,,Say,,Apidae,Ceratina,Zadontomerus,dupla,,Say,1837,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, D(4), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Ceratina,,dupla,,Say,,Apidae,Ceratina,Zadontomerus,dupla,,Say,1837,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, B(2), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Ceratina,,dupla,,Say,,Apidae,Ceratina,Zadontomerus,dupla,,Say,1837,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, D(0), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,floral provisioning area,a modified handheld vacuum from Bio-Quip (item #2820B),floral provisioning area details are provided on pg. 94-95
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Ceratina,,dupla,,Say,,Apidae,Ceratina,Zadontomerus,dupla,,Say,1837,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,3,"3, D(1), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Ceratina,,dupla,,Say,,Apidae,Ceratina,Zadontomerus,dupla,,Say,1837,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, D(3), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Ceratina,,dupla,,Say,,Apidae,Ceratina,Zadontomerus,dupla,,Say,1837,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, D(4), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Ceratina,,dupla,,Say,,Apidae,Ceratina,Zadontomerus,dupla,,Say,1837,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,6,"6, D(5), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Ceratina,,dupla,,Say,,Apidae,Ceratina,Zadontomerus,dupla,,Say,1837,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, A(3), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Ceratina,,dupla,,Say,,Apidae,Ceratina,Zadontomerus,dupla,,Say,1837,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, D(4), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Ceratina,,dupla,,Say,,Apidae,Ceratina,Zadontomerus,dupla,,Say,1837,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,4,"1, D(5), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,strenua,,Smith,,Apidae,Ceratina,Zadontomerus,strenua,,Smith,1879,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Conoclinium coelestinum (L.) DC.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Conoclinium coelestinum (L.) DC.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Ceratina,,strenua,,Smith,,Apidae,Ceratina,Zadontomerus,strenua,,Smith,1879,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Conoclinium coelestinum (L.) DC.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Conoclinium coelestinum (L.) DC.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Ceratina,,strenua,,Smith,,Apidae,Ceratina,Zadontomerus,strenua,,Smith,1879,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, D(0), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,floral provisioning area,a modified handheld vacuum from Bio-Quip (item #2820B),floral provisioning area details are provided on pg. 94-95
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Ceratina,,strenua,,Smith,,Apidae,Ceratina,Zadontomerus,strenua,,Smith,1879,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, D(5), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Epeolus,,bifaciatus,,Cresson,,Apidae,Epeolus,,bifasciatus,,Cresson,1864,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Eupatorium perfoliatum L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Eupatorium perfoliatum L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Epeolus,,bifaciatus,,Cresson,,Apidae,Epeolus,,bifasciatus,,Cresson,1864,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, A(4), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Peponapis,,pruinosa,,(Say),,Apidae,Eucera,Peponapis,pruinosa,,(Say),1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Liatris pycnostachya Michx.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Liatris pycnostachya Michx.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Peponapis,,pruinosa,,(Say),,Apidae,Eucera,Peponapis,pruinosa,,(Say),1837,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, C(1), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Holcopasites,,calliopsidis,,(Linsley),,Apidae,Holcopasites,,calliopsidis,,(Linsley),1943,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, B(1), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Holcopasites,,calliopsidis,,(Linsley),,Apidae,Holcopasites,,calliopsidis,,(Linsley),1943,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, B(5), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Melissodes,,agilis,,Cresson,,Apidae,Melissodes,Eumelissodes,agilis,,Cresson,1878,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Coreopsis tripteris L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Coreopsis tripteris L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Melissodes,,agilis,,Cresson,,Apidae,Melissodes,Eumelissodes,agilis,,Cresson,1878,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Echinacea purpurea (L.) Moench",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Echinacea purpurea (L.) Moench,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Melissodes,,agilis,,Cresson,,Apidae,Melissodes,Eumelissodes,agilis,,Cresson,1878,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Vernonia gigantea (Walter) Trel.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Vernonia gigantea (Walter) Trel.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Melissodes,,agilis,,Cresson,,Apidae,Melissodes,Eumelissodes,agilis,,Cresson,1878,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Coreopsis tripteris L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Coreopsis tripteris L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Melissodes,,agilis,,Cresson,,Apidae,Melissodes,Eumelissodes,agilis,,Cresson,1878,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Symphyotrichum novi-belgii (L.) G.L. Nesom",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Symphyotrichum novi-belgii (L.) G.L. Nesom,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Melissodes,,denticulata,,Smith,,Apidae,Melissodes,Eumelissodes,denticulatus,,Smith,1854,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,13,"13, 2008, Vernonia gigantea (Walter) Trel.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Vernonia gigantea (Walter) Trel.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Melissodes,,denticulata,,Smith,,Apidae,Melissodes,Eumelissodes,denticulatus,,Smith,1854,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,9,"9, 2009, Vernonia gigantea (Walter) Trel.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Vernonia gigantea (Walter) Trel.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Melissodes,,druriella,,(Kirby),,Apidae,Melissodes,Eumelissodes,druriellus,,(Kirby),1802,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Vernonia gigantea (Walter) Trel.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Vernonia gigantea (Walter) Trel.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Melissodes,,illata,,Lovell & Cockerell ,,Apidae,Melissodes,Eumelissodes,illatus,,Lovell and Cockerell ,1906,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Coreopsis tripteris L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Coreopsis tripteris L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Melissodes,,illata,,Lovell & Cockerell ,,Apidae,Melissodes,Eumelissodes,illatus,,Lovell and Cockerell ,1906,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, 2009, Vernonia gigantea (Walter) Trel.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Vernonia gigantea (Walter) Trel.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Melissodes,,desponsa,,Smith,,Apidae,Melissodes,Heliomelissodes,desponsus,,Smith,1854,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Echinacea purpurea (L.) Moench",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Echinacea purpurea (L.) Moench,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Melissodes,,desponsa,,Smith,,Apidae,Melissodes,Heliomelissodes,desponsus,,Smith,1854,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, 2009, Coreopsis tripteris L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Coreopsis tripteris L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Melissodes,,desponsa,,Smith,,Apidae,Melissodes,Heliomelissodes,desponsus,,Smith,1854,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, 2009, Echinacea purpurea (L.) Moench",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Echinacea purpurea (L.) Moench,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Melissodes,,desponsa,,Smith,,Apidae,Melissodes,Heliomelissodes,desponsus,,Smith,1854,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Monarda fistulosa L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Monarda fistulosa L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Melissodes,,bimaculata,,(Lepeletier) ,,Apidae,Melissodes,Melissodes,bimaculatus,,(Lepeletier),1825,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, B(1), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Melissodes,,bimaculata,,(Lepeletier) ,,Apidae,Melissodes,Melissodes,bimaculatus,,(Lepeletier),1825,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, B(2), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Melissodes,,bimaculata,,(Lepeletier) ,,Apidae,Melissodes,Melissodes,bimaculatus,,(Lepeletier),1825,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, D(0), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,floral provisioning area,a modified handheld vacuum from Bio-Quip (item #2820B),floral provisioning area details are provided on pg. 94-95
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Melissodes,,bimaculata,,(Lepeletier) ,,Apidae,Melissodes,Melissodes,bimaculatus,,(Lepeletier),1825,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, A(4), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Melissodes,,bimaculata,,(Lepeletier) ,,Apidae,Melissodes,Melissodes,bimaculatus,,(Lepeletier),1825,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, B(0), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,floral provisioning area,a modified handheld vacuum from Bio-Quip (item #2820B),floral provisioning area details are provided on pg. 94-95
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Melissodes,,bimaculata,,(Lepeletier) ,,Apidae,Melissodes,Melissodes,bimaculatus,,(Lepeletier),1825,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, D(3), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Triepeolus,,helianthi,,(Robertson),,Apidae,Triepeolus,,helianthi,,(Robertson),1897,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Vernonia gigantea (Walter) Trel.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Vernonia gigantea (Walter) Trel.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Triepeolus,,helianthi,,(Robertson),,Apidae,Triepeolus,,helianthi,,(Robertson),1897,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, 2009, Eupatorium purpureum L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Eupatorium purpureum L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Triepeolus,,helianthi,,(Robertson),,Apidae,Triepeolus,,helianthi,,(Robertson),1897,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Liatris pycnostachya Michx.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Liatris pycnostachya Michx.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Triepeolus,,remigatus,,(Fabricius),,Apidae,Triepeolus,,remigatus,,(Fabricius),1804,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, B(1), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Xylocopa,,virginica,,(Linnaeus),,Apidae,Xylocopa,Xylocopoides,virginica,,(Linnaeus),1771,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Eurybia macrophylla (L.) Cass.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Eurybia macrophylla (L.) Cass.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Xylocopa,,virginica,,(Linnaeus),,Apidae,Xylocopa,Xylocopoides,virginica,,(Linnaeus),1771,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Symphyotrichum novae-angliae (L.) G.L. Nesom",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Symphyotrichum novae-angliae (L.) G.L. Nesom,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Xylocopa,,virginica,,(Linnaeus),,Apidae,Xylocopa,Xylocopoides,virginica,,(Linnaeus),1771,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Tradescantia ohiensis Raf.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Tradescantia ohiensis Raf.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Apidae,Xylocopa,,virginica,,(Linnaeus),,Apidae,Xylocopa,Xylocopoides,virginica,,(Linnaeus),1771,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Pycnanthemum tenuifolium Schrad.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Pycnanthemum tenuifolium Schrad.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Xylocopa,,virginica,,(L.),,Apidae,Xylocopa,Xylocopoides,virginica,,(Linnaeus),1771,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, A(0), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,floral provisioning area,a modified handheld vacuum from Bio-Quip (item #2820B),floral provisioning area details are provided on pg. 94-95
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Xylocopa,,virginica,,(L.),,Apidae,Xylocopa,Xylocopoides,virginica,,(Linnaeus),1771,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,5,"5, D(0), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,floral provisioning area,a modified handheld vacuum from Bio-Quip (item #2820B),floral provisioning area details are provided on pg. 94-95
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Xylocopa,,virginica,,(L.),,Apidae,Xylocopa,Xylocopoides,virginica,,(Linnaeus),1771,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, A(4), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Xylocopa,,virginica,,(L.),,Apidae,Xylocopa,Xylocopoides,virginica,,(Linnaeus),1771,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,3,"3, B(0), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,floral provisioning area,a modified handheld vacuum from Bio-Quip (item #2820B),floral provisioning area details are provided on pg. 94-95
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Apidae,Xylocopa,,virginica,,(L.),,Apidae,Xylocopa,Xylocopoides,virginica,,(Linnaeus),1771,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, D(0), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,floral provisioning area,a modified handheld vacuum from Bio-Quip (item #2820B),floral provisioning area details are provided on pg. 94-95
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Colletidae,Hylaeus,,annulatus,,(Linnaeus),,Colletidae,Hylaeus,Hylaeus,annulatus,,(Linnaeus),1758,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Ascelpias tuberosa L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Ascelpias tuberosa L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Colletidae,Hylaeus,,annulatus,,(Linnaeus),,Colletidae,Hylaeus,Hylaeus,annulatus,,(Linnaeus),1758,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Eurybia macrophylla (L.) Cass.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Eurybia macrophylla (L.) Cass.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Colletidae,Hylaeus,,annulatus,,(Linnaeus),,Colletidae,Hylaeus,Hylaeus,annulatus,,(Linnaeus),1758,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Penstemon digitalis Nutt. ex Sims",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Penstemon digitalis Nutt. ex Sims,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Colletidae,Hylaeus,,leptocephalus,,(Morawitz),,Colletidae,Hylaeus,Hylaeus,leptocephalus,,(Morawitz),1871,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, 2008, Pycnanthemum tenuifolium Schrad.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Pycnanthemum tenuifolium Schrad.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Colletidae,Hylaeus,,leptocephalus,,(Morawitz),,Colletidae,Hylaeus,Hylaeus,leptocephalus,,(Morawitz),1871,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Symphyotrichum novae-angliae (L.) G.L. Nesom",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Symphyotrichum novae-angliae (L.) G.L. Nesom,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Colletidae,Hylaeus,,leptocephalus,,(Morawitz),,Colletidae,Hylaeus,Hylaeus,leptocephalus,,(Morawitz),1871,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Monarda fistulosa L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Monarda fistulosa L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Colletidae,Hylaeus,,mesillae,,(Cockerell),,Colletidae,Hylaeus,Hylaeus,mesillae,,(Cockerell),1896,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Eurybia macrophylla (L.) Cass.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Eurybia macrophylla (L.) Cass.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Colletidae,Hylaeus,,mesillae,,(Cockerell),,Colletidae,Hylaeus,Hylaeus,mesillae,,(Cockerell),1896,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Solidago rugosa Mill.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Solidago rugosa Mill.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Colletidae,Hylaeus,,mesillae,,(Cockerell),,Colletidae,Hylaeus,Hylaeus,mesillae,,(Cockerell),1896,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Pycnanthemum tenuifolium Schrad.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Pycnanthemum tenuifolium Schrad.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Colletidae,Hylaeus,,mesillae,,(Cockerell),,Colletidae,Hylaeus,Hylaeus,mesillae,,(Cockerell),1896,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,3,"3, 2009, Veronicastrum virginicum (L.) Farw.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Veronicastrum virginicum (L.) Farw.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Colletidae,Hylaeus,,affinis,,(Smith),,Colletidae,Hylaeus,Prosopis,affinis,,(Smith),1853,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Conoclinium coelestinum (L.) DC.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Conoclinium coelestinum (L.) DC.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Colletidae,Hylaeus,,affinis,,(Smith),,Colletidae,Hylaeus,Prosopis,affinis,,(Smith),1853,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, 2008, Eupatorium perfoliatum L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Eupatorium perfoliatum L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Colletidae,Hylaeus,,affinis,,(Smith),,Colletidae,Hylaeus,Prosopis,affinis,,(Smith),1853,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Eupatorium purpureum L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Eupatorium purpureum L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Colletidae,Hylaeus,,affinis,,(Smith),,Colletidae,Hylaeus,Prosopis,affinis,,(Smith),1853,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Solidago rugosa Mill.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Solidago rugosa Mill.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Colletidae,Hylaeus,,affinis,,(Smith),,Colletidae,Hylaeus,Prosopis,affinis,,(Smith),1853,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, 2009, Pycnanthemum tenuifolium Schrad.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Pycnanthemum tenuifolium Schrad.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Colletidae,Hylaeus,,affinis,,(Smith),,Colletidae,Hylaeus,Prosopis,affinis,,(Smith),1853,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,3,"3, 2009, Veronicastrum virginicum (L.) Farw.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Veronicastrum virginicum (L.) Farw.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Colletidae,Hylaeus,,modestus,,Say,,Colletidae,Hylaeus,Prosopis,modestus,,Say,1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Conoclinium coelestinum (L.) DC.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Conoclinium coelestinum (L.) DC.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Colletidae,Hylaeus,,modestus,,Say,,Colletidae,Hylaeus,Prosopis,modestus,,Say,1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,5,"5, 2008, Eupatorium perfoliatum L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Eupatorium perfoliatum L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Colletidae,Hylaeus,,modestus,,Say,,Colletidae,Hylaeus,Prosopis,modestus,,Say,1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Ascelpias tuberosa L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Ascelpias tuberosa L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Colletidae,Hylaeus,,modestus,,Say,,Colletidae,Hylaeus,Prosopis,modestus,,Say,1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, 2009, Conoclinium coelestinum (L.) DC.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Conoclinium coelestinum (L.) DC.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Colletidae,Hylaeus,,modestus,,Say,,Colletidae,Hylaeus,Prosopis,modestus,,Say,1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Solidago rugosa Mill.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Solidago rugosa Mill.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Colletidae,Hylaeus,,modestus,,Say,,Colletidae,Hylaeus,Prosopis,modestus,,Say,1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,9,"9, 2009, Pycnanthemum tenuifolium Schrad.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Pycnanthemum tenuifolium Schrad.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Colletidae,Hylaeus,,modestus,,Say,,Colletidae,Hylaeus,Prosopis,modestus,,Say,1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Veronicastrum virginicum (L.) Farw.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Veronicastrum virginicum (L.) Farw.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Agapostemon,,sericeus,,(Forster),,Halictidae,Agapostemon,Agapostemon,sericeus,,(Forster),1771,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,3,"3, 2009, Symphyotrichum novae-angliae (L.) G.L. Nesom",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Symphyotrichum novae-angliae (L.) G.L. Nesom,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Agapostemon,,sericeus,,(Forster),,Halictidae,Agapostemon,Agapostemon,sericeus,,(Forster),1771,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Symphyotrichum novi-belgii (L.) G.L. Nesom",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Symphyotrichum novi-belgii (L.) G.L. Nesom,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Agapostemon,,sericeus,,(Forster),,Halictidae,Agapostemon,Agapostemon,sericeus,,(Forster),1771,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Pycnanthemum tenuifolium Schrad.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Pycnanthemum tenuifolium Schrad.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Agapostemon,,virescens,,(Fabricius),,Halictidae,Agapostemon,Agapostemon,virescens,,(Fabricius),1775,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Coreopsis tripteris L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Coreopsis tripteris L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Agapostemon,,virescens,,(Fabricius),,Halictidae,Agapostemon,Agapostemon,virescens,,(Fabricius),1775,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Symphyotrichum novae-angliae (L.) G.L. Nesom",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Symphyotrichum novae-angliae (L.) G.L. Nesom,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Agapostemon,,virescens,,(Fabricius),,Halictidae,Agapostemon,Agapostemon,virescens,,(Fabricius),1775,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,6,"6, 2009, Coreopsis tripteris L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Coreopsis tripteris L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Agapostemon,,virescens,,(Fabricius),,Halictidae,Agapostemon,Agapostemon,virescens,,(Fabricius),1775,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, 2009, Echinacea purpurea (L.) Moench",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Echinacea purpurea (L.) Moench,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Agapostemon,,virescens,,(Fabricius),,Halictidae,Agapostemon,Agapostemon,virescens,,(Fabricius),1775,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Liatris pycnostachya Michx.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Liatris pycnostachya Michx.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Agapostemon,,virescens,,(Fabricius),,Halictidae,Agapostemon,Agapostemon,virescens,,(Fabricius),1775,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,7,"7, 2009, Symphyotrichum novae-angliae (L.) G.L. Nesom",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Symphyotrichum novae-angliae (L.) G.L. Nesom,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Agapostemon,,virescens,,(Fabricius),,Halictidae,Agapostemon,Agapostemon,virescens,,(Fabricius),1775,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,3,"3, 2009, Symphyotrichum novi-belgii (L.) G.L. Nesom",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Symphyotrichum novi-belgii (L.) G.L. Nesom,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Agapostemon,,virescens,,(Fabricius),,Halictidae,Agapostemon,Agapostemon,virescens,,(Fabricius),1775,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Vernonia gigantea (Walter) Trel.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Vernonia gigantea (Walter) Trel.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Halictidae,Agapostemon,,virescens,,(Fabricius),,Halictidae,Agapostemon,Agapostemon,virescens,,(Fabricius),1775,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, B(2), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Halictidae,Agapostemon,,virescens,,(Fabricius),,Halictidae,Agapostemon,Agapostemon,virescens,,(Fabricius),1775,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, B(5), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Augochlora,,pura,,(Say),,Halictidae,Augochlora,Augochlora,pura,,(Say),1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,4,"4, 2008, Ascelpias tuberosa L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Ascelpias tuberosa L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Augochlora,,pura,,(Say),,Halictidae,Augochlora,Augochlora,pura,,(Say),1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Echinacea purpurea (L.) Moench",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Echinacea purpurea (L.) Moench,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Augochlora,,pura,,(Say),,Halictidae,Augochlora,Augochlora,pura,,(Say),1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,46,"46, 2008, Eupatorium perfoliatum L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Eupatorium perfoliatum L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Augochlora,,pura,,(Say),,Halictidae,Augochlora,Augochlora,pura,,(Say),1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,5,"5, 2008, Eurybia macrophylla (L.) Cass.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Eurybia macrophylla (L.) Cass.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Augochlora,,pura,,(Say),,Halictidae,Augochlora,Augochlora,pura,,(Say),1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Vernonia gigantea (Walter) Trel.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Vernonia gigantea (Walter) Trel.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Augochlora,,pura,,(Say),,Halictidae,Augochlora,Augochlora,pura,,(Say),1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, 2008, Monarda fistulosa L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Monarda fistulosa L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Augochlora,,pura,,(Say),,Halictidae,Augochlora,Augochlora,pura,,(Say),1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,3,"3, 2008, Pycnanthemum tenuifolium Schrad.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Pycnanthemum tenuifolium Schrad.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Augochlora,,pura,,(Say),,Halictidae,Augochlora,Augochlora,pura,,(Say),1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Veronicastrum virginicum (L.) Farw.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Veronicastrum virginicum (L.) Farw.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Augochlora,,pura,,(Say),,Halictidae,Augochlora,Augochlora,pura,,(Say),1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Coreopsis tripteris L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Coreopsis tripteris L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Augochlora,,pura,,(Say),,Halictidae,Augochlora,Augochlora,pura,,(Say),1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Eupatorium perfoliatum L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Eupatorium perfoliatum L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Augochlora,,pura,,(Say),,Halictidae,Augochlora,Augochlora,pura,,(Say),1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, 2009, Eurybia macrophylla (L.) Cass.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Eurybia macrophylla (L.) Cass.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Augochlora,,pura,,(Say),,Halictidae,Augochlora,Augochlora,pura,,(Say),1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, 2009, Symphyotrichum novae-angliae (L.) G.L. Nesom",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Symphyotrichum novae-angliae (L.) G.L. Nesom,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Augochlora,,pura,,(Say),,Halictidae,Augochlora,Augochlora,pura,,(Say),1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Symphyotrichum novi-belgii (L.) G.L. Nesom",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Symphyotrichum novi-belgii (L.) G.L. Nesom,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Augochlora,,pura,,(Say),,Halictidae,Augochlora,Augochlora,pura,,(Say),1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Campanula rotundifolia L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Campanula rotundifolia L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Augochlora,,pura,,(Say),,Halictidae,Augochlora,Augochlora,pura,,(Say),1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Tradescantia ohiensis Raf.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Tradescantia ohiensis Raf.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Augochlora,,pura,,(Say),,Halictidae,Augochlora,Augochlora,pura,,(Say),1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Lespedeza capitata Michx.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Lespedeza capitata Michx.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Augochlora,,pura,,(Say),,Halictidae,Augochlora,Augochlora,pura,,(Say),1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Pycnanthemum tenuifolium Schrad.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Pycnanthemum tenuifolium Schrad.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Augochlora,,pura,,(Say),,Halictidae,Augochlora,Augochlora,pura,,(Say),1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, 2009, Veronicastrum virginicum (L.) Farw.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Veronicastrum virginicum (L.) Farw.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Halictidae,Augochlora,,pura,,(Say),,Halictidae,Augochlora,Augochlora,pura,,(Say),1837,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, D(1), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Halictidae,Augochlora,,pura,,(Say),,Halictidae,Augochlora,Augochlora,pura,,(Say),1837,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, D(2), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Halictidae,Augochlora,,pura,,(Say),,Halictidae,Augochlora,Augochlora,pura,,(Say),1837,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, D(5), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Halictidae,Augochlora,,pura,,(Say),,Halictidae,Augochlora,Augochlora,pura,,(Say),1837,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,3,"3, D(1), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Halictidae,Augochlora,,pura,,(Say),,Halictidae,Augochlora,Augochlora,pura,,(Say),1837,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, D(2), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Halictidae,Augochlora,,pura,,(Say),,Halictidae,Augochlora,Augochlora,pura,,(Say),1837,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,4,"4, D(3), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Halictidae,Augochlora,,pura,,(Say),,Halictidae,Augochlora,Augochlora,pura,,(Say),1837,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,3,"3, D(4), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Halictidae,Augochlora,,pura,,(Say),,Halictidae,Augochlora,Augochlora,pura,,(Say),1837,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, D(5), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Augochlorella,,aurata,,(Smith),,Halictidae,Augochlorella,,aurata,,(Smith),1853,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, 2009, Ascelpias tuberosa L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Ascelpias tuberosa L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Augochlorella,,aurata,,(Smith),,Halictidae,Augochlorella,,aurata,,(Smith),1853,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Conoclinium coelestinum (L.) DC.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Conoclinium coelestinum (L.) DC.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Augochlorella,,aurata,,(Smith),,Halictidae,Augochlorella,,aurata,,(Smith),1853,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Eupatorium perfoliatum L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Eupatorium perfoliatum L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Augochlorella,,aurata,,(Smith),,Halictidae,Augochlorella,,aurata,,(Smith),1853,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Eurybia macrophylla (L.) Cass.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Eurybia macrophylla (L.) Cass.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Augochlorella,,aurata,,(Smith),,Halictidae,Augochlorella,,aurata,,(Smith),1853,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Symphyotrichum novi-belgii (L.) G.L. Nesom",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Symphyotrichum novi-belgii (L.) G.L. Nesom,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Augochlorella,,aurata,,(Smith),,Halictidae,Augochlorella,,aurata,,(Smith),1853,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Campanula rotundifolia L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Campanula rotundifolia L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Augochlorella,,aurata,,(Smith),,Halictidae,Augochlorella,,aurata,,(Smith),1853,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Pycnanthemum tenuifolium Schrad.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Pycnanthemum tenuifolium Schrad.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Augochlorella,,aurata,,(Smith),,Halictidae,Augochlorella,,aurata,,(Smith),1853,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, 2009, Aquilegia canadensis L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Aquilegia canadensis L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Augochlorella,,aurata,,(Smith),,Halictidae,Augochlorella,,aurata,,(Smith),1853,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, 2009, Penstemon digitalis Nutt. ex Sims",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Penstemon digitalis Nutt. ex Sims,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Halictidae,Augochlorella,,aurata,,(Smith),,Halictidae,Augochlorella,,aurata,,(Smith),1853,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, A(0), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,floral provisioning area,a modified handheld vacuum from Bio-Quip (item #2820B),floral provisioning area details are provided on pg. 94-95
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Halictidae,Augochlorella,,aurata,,(Smith),,Halictidae,Augochlorella,,aurata,,(Smith),1853,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, B(2), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Halictidae,Augochlorella,,aurata,,(Smith),,Halictidae,Augochlorella,,aurata,,(Smith),1853,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, D(2), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Halictidae,Augochlorella,,aurata,,(Smith),,Halictidae,Augochlorella,,aurata,,(Smith),1853,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, D(3), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Augochloropsis,,metallica,,(Smith),,Halictidae,Augochloropsis,Paraugochloropsis,metallica,,(Fabricius),1793,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,52,"52, 2008, Eupatorium perfoliatum L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Eupatorium perfoliatum L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Augochloropsis,,metallica,,(Smith),,Halictidae,Augochloropsis,Paraugochloropsis,metallica,,(Fabricius),1793,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Ascelpias tuberosa L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Ascelpias tuberosa L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Augochloropsis,,metallica,,(Smith),,Halictidae,Augochloropsis,Paraugochloropsis,metallica,,(Fabricius),1793,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Eurybia macrophylla (L.) Cass.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Eurybia macrophylla (L.) Cass.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Halictidae,Halictus,,ligatus,,Say,,Halictidae,Halictus,Odontalictus,ligatus,,Say,1837,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,7,"7, A(0), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,floral provisioning area,a modified handheld vacuum from Bio-Quip (item #2820B),floral provisioning area details are provided on pg. 94-95
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Halictidae,Halictus,,ligatus,,Say,,Halictidae,Halictus,Odontalictus,ligatus,,Say,1837,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, A(3), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Halictidae,Halictus,,ligatus,,Say,,Halictidae,Halictus,Odontalictus,ligatus,,Say,1837,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,8,"8, D(0), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,floral provisioning area,a modified handheld vacuum from Bio-Quip (item #2820B),floral provisioning area details are provided on pg. 94-95
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Halictidae,Halictus,,ligatus,,Say,,Halictidae,Halictus,Odontalictus,ligatus,,Say,1837,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, B(0), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,floral provisioning area,a modified handheld vacuum from Bio-Quip (item #2820B),floral provisioning area details are provided on pg. 94-95
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Halictidae,Halictus,,ligatus,,Say,,Halictidae,Halictus,Odontalictus,ligatus,,Say,1837,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,6,"6, D(0), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,floral provisioning area,a modified handheld vacuum from Bio-Quip (item #2820B),floral provisioning area details are provided on pg. 94-95
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Halictus,,rubicundus,,(Christ),,Halictidae,Halictus,Protohalictus,rubicundus,,(Christ),1791,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Veronicastrum virginicum (L.) Farw.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Veronicastrum virginicum (L.) Farw.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Halictidae,Halictus,,rubicundus,,(Christ),,Halictidae,Halictus,Protohalictus,rubicundus,,(Christ),1791,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, B(2), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Halictidae,Halictus,,rubicundus,,(Christ),,Halictidae,Halictus,Protohalictus,rubicundus,,(Christ),1791,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, B(3), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Halictus,,confusus,,Smith,,Halictidae,Halictus,Seladonia,confusus,,Smith,1853,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Veronicastrum virginicum (L.) Farw.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Veronicastrum virginicum (L.) Farw.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Halictus,,confusus,,Smith,,Halictidae,Halictus,Seladonia,confusus,,Smith,1853,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Ascelpias tuberosa L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Ascelpias tuberosa L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Halictus,,confusus,,Smith,,Halictidae,Halictus,Seladonia,confusus,,Smith,1853,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Pycnanthemum tenuifolium Schrad.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Pycnanthemum tenuifolium Schrad.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Halictidae,Halictus,,confusus,,Smith,,Halictidae,Halictus,Seladonia,confusus,,Smith,1853,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, B(2), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Halictidae,Halictus,,confusus,,Smith,,Halictidae,Halictus,Seladonia,confusus,,Smith,1853,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, B(3), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Halictidae,Halictus,,confusus,,Smith,,Halictidae,Halictus,Seladonia,confusus,,Smith,1853,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1,B(5), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Halictidae,Halictus,,confusus,,Smith,,Halictidae,Halictus,Seladonia,confusus,,Smith,1853,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, D(5), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Lasioglossum,,perspicuum,,(Knerer & Atwood) ,,Halictidae,Lasioglossum,Dialictus,admirandum,,(Sandhouse),1924,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Ascelpias tuberosa L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Ascelpias tuberosa L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Lasioglossum,,perspicuum,,(Knerer & Atwood) ,,Halictidae,Lasioglossum,Dialictus,admirandum,,(Sandhouse),1924,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Aquilegia canadensis L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Aquilegia canadensis L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Lasioglossum,,perspicuum,,(Knerer & Atwood) ,,Halictidae,Lasioglossum,Dialictus,admirandum,,(Sandhouse),1924,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Aquilegia canadensis L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Aquilegia canadensis L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Lasioglossum,,perspicuum,,(Knerer & Atwood) ,,Halictidae,Lasioglossum,Dialictus,admirandum,,(Sandhouse),1924,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Penstemon digitalis Nutt. ex Sims",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Penstemon digitalis Nutt. ex Sims,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Halictidae,Lasioglossum,,perspicuum,,(Knerer & Atwood) ,,Halictidae,Lasioglossum,Dialictus,admirandum,,(Sandhouse),1924,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, A(0), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,floral provisioning area,a modified handheld vacuum from Bio-Quip (item #2820B),floral provisioning area details are provided on pg. 94-95
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Lasioglossum,,coeruleum,,(Robertson) ,,Halictidae,Lasioglossum,Dialictus,coeruleum,,(Robertson),1893,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Monarda fistulosa L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Monarda fistulosa L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Lasioglossum,,imitatum,,(Smith),,Halictidae,Lasioglossum,Dialictus,imitatum,,(Smith),1853,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Echinacea purpurea (L.) Moench",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Echinacea purpurea (L.) Moench,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Lasioglossum,,imitatum,,(Smith),,Halictidae,Lasioglossum,Dialictus,imitatum,,(Smith),1853,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Liatris pycnostachya Michx.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Liatris pycnostachya Michx.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Lasioglossum,,imitatum,,(Smith),,Halictidae,Lasioglossum,Dialictus,imitatum,,(Smith),1853,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Symphyotrichum novi-belgii (L.) G.L. Nesom",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Symphyotrichum novi-belgii (L.) G.L. Nesom,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Lasioglossum,,imitatum,,(Smith),,Halictidae,Lasioglossum,Dialictus,imitatum,,(Smith),1853,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Actaea racemosa L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Actaea racemosa L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Lasioglossum,,imitatum,,(Smith),,Halictidae,Lasioglossum,Dialictus,imitatum,,(Smith),1853,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Ascelpias tuberosa L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Ascelpias tuberosa L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Lasioglossum,,imitatum,,(Smith),,Halictidae,Lasioglossum,Dialictus,imitatum,,(Smith),1853,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Echinacea purpurea (L.) Moench",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Echinacea purpurea (L.) Moench,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Lasioglossum,,imitatum,,(Smith),,Halictidae,Lasioglossum,Dialictus,imitatum,,(Smith),1853,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, 2009, Symphyotrichum novi-belgii (L.) G.L. Nesom",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Symphyotrichum novi-belgii (L.) G.L. Nesom,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Lasioglossum,,imitatum,,(Smith),,Halictidae,Lasioglossum,Dialictus,imitatum,,(Smith),1853,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Penstemon digitalis Nutt. ex Sims",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Penstemon digitalis Nutt. ex Sims,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Lasioglossum,,imitatum,,(Smith),,Halictidae,Lasioglossum,Dialictus,imitatum,,(Smith),1853,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,8,"8, 2009, Veronicastrum virginicum (L.) Farw.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Veronicastrum virginicum (L.) Farw.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Lasioglossum,,asteris,,(Mitchell),,Halictidae,Lasioglossum,Dialictus,lionotus,,(Sandhouse),1923,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Solidago rugosa Mill.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Solidago rugosa Mill.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Lasioglossum,,pilosum,,(Smith),,Halictidae,Lasioglossum,Dialictus,pilosum,,(Smith),1853,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Ascelpias tuberosa L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Ascelpias tuberosa L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Lasioglossum,,pilosum,,(Smith),,Halictidae,Lasioglossum,Dialictus,pilosum,,(Smith),1853,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Conoclinium coelestinum (L.) DC.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Conoclinium coelestinum (L.) DC.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Halictidae,Lasioglossum,,pilosum,,(Smith),,Halictidae,Lasioglossum,Dialictus,pilosum,,(Smith),1853,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, B(2), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Halictidae,Lasioglossum,,pilosum,,(Smith),,Halictidae,Lasioglossum,Dialictus,pilosum,,(Smith),1853,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, A(1), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Halictidae,Lasioglossum,,pilosum,,(Smith),,Halictidae,Lasioglossum,Dialictus,pilosum,,(Smith),1853,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, C(4), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Halictidae,Lasioglossum,,pilosum,,(Smith),,Halictidae,Lasioglossum,Dialictus,pilosum,,(Smith),1853,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, D(3), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Lasioglossum,,tegulare,,(Robertson) ,,Halictidae,Lasioglossum,Dialictus,tegulare,,(Robertson),1890,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Aquilegia canadensis L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Aquilegia canadensis L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Lasioglossum,,acuminatum,,,,Halictidae,Lasioglossum,Lasioglossum,acuminatum,,McGinley,1986,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Vernonia gigantea (Walter) Trel.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Vernonia gigantea (Walter) Trel.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Lasioglossum,,leucozonium,,(Schrank) ,,Halictidae,Lasioglossum,Leuchalictus,leucozonium,,(Schrank),1781,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Ascelpias tuberosa L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Ascelpias tuberosa L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Lasioglossum,,leucozonium,,(Schrank) ,,Halictidae,Lasioglossum,Leuchalictus,leucozonium,,(Schrank),1781,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Veronicastrum virginicum (L.) Farw.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Veronicastrum virginicum (L.) Farw.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Sphecodes,,prosphorus,,Lovell & Cockerell,,Halictidae,Sphecodes,,prosphorus,,Lovell and Cockerell,1907,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Eupatorium perfoliatum L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Eupatorium perfoliatum L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Halictidae,Sphecodes,,prosphorus,,Lovell & Cockerell,,Halictidae,Sphecodes,,prosphorus,,Lovell and Cockerell,1907,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Eupatorium perfoliatum L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Eupatorium perfoliatum L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Megachilidae,Anthidium,,manicatum,,(L.),,Megachilidae,Anthidium,Anthidium,manicatum,,(Linnaeus),1758,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, D(0), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,floral provisioning area,a modified handheld vacuum from Bio-Quip (item #2820B),floral provisioning area details are provided on pg. 94-95
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Megachilidae,Heriades,,carinatus,,Cresson,,Megachilidae,Heriades,Neotrypetes,carinata,,Cresson,1864,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Tradescantia ohiensis Raf.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Tradescantia ohiensis Raf.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Megachilidae,Heriades,,carinatus,,Cresson,,Megachilidae,Heriades,Neotrypetes,carinata,,Cresson,1864,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, 2009, Ascelpias tuberosa L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Ascelpias tuberosa L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Megachilidae,Heriades,,carinatus,,Cresson,,Megachilidae,Heriades,Neotrypetes,carinata,,Cresson,1864,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Monarda fistulosa L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Monarda fistulosa L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Megachilidae,Heriades,,carinatus,,Cresson,,Megachilidae,Heriades,Neotrypetes,carinata,,Cresson,1864,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, 2009, Veronicastrum virginicum (L.) Farw.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Veronicastrum virginicum (L.) Farw.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Megachilidae,Heriades,,variolosa,,(Cresson),,Megachilidae,Heriades,Neotrypetes,variolosa,,(Cresson),1872,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Conoclinium coelestinum (L.) DC.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Conoclinium coelestinum (L.) DC.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Megachilidae,Hoplitus,,producta,,(Cresson),,Megachilidae,Hoplitus,Alcidamea,producta,,(Cresson),1864,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Penstemon digitalis Nutt. ex Sims",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Penstemon digitalis Nutt. ex Sims,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Megachilidae,Hoplitus,,producta,,(Cresson),,Megachilidae,Hoplitus,Alcidamea,producta,,(Cresson),1864,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Veronicastrum virginicum (L.) Farw.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Veronicastrum virginicum (L.) Farw.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Megachilidae,Megachile,,rotundata,,(Fabricius),,Megachilidae,Megachile,Eutricharaea,rotundata,,(Fabricius),1787,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, C(4), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Megachilidae,Megachile,,brevis,,Say,,Megachilidae,Megachile,Litomegachile,brevis,,Say,1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Pycnanthemum tenuifolium Schrad.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Pycnanthemum tenuifolium Schrad.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Megachilidae,Megachile,,brevis,,Say,,Megachilidae,Megachile,Litomegachile,brevis,,Say,1837,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, D(5), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Megachilidae,Megachile,,mendica,,Cresson,,Megachilidae,Megachile,Litomegachile,mendica,,Cresson,1878,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Coreopsis tripteris L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Coreopsis tripteris L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Megachilidae,Megachile,,mendica,,Cresson,,Megachilidae,Megachile,Litomegachile,mendica,,Cresson,1878,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, 2008, Eupatorium perfoliatum L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Eupatorium perfoliatum L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Megachilidae,Megachile,,mendica,,Cresson,,Megachilidae,Megachile,Litomegachile,mendica,,Cresson,1878,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2008, Eurybia macrophylla (L.) Cass.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,13–8,2008,,,,Eurybia macrophylla (L.) Cass.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Megachilidae,Megachile,,mendica,,Cresson,,Megachilidae,Megachile,Litomegachile,mendica,,Cresson,1878,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Symphyotrichum novae-angliae (L.) G.L. Nesom",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Symphyotrichum novae-angliae (L.) G.L. Nesom,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Megachilidae,Megachile,,mendica,,Cresson,,Megachilidae,Megachile,Litomegachile,mendica,,Cresson,1878,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, D(1), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Megachilidae,Megachile,,mendica,,Cresson,,Megachilidae,Megachile,Litomegachile,mendica,,Cresson,1878,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, D(2), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Megachilidae,Megachile,,mendica,,Cresson,,Megachilidae,Megachile,Litomegachile,mendica,,Cresson,1878,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, D(4), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Megachilidae,Megachile,,mendica,,Cresson,,Megachilidae,Megachile,Litomegachile,mendica,,Cresson,1878,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, D(5), Southeast Agricultural Research & Extension Center (Manheim, PA)",United States of America,Pennsylvania,Lancaster,"Southeast Agricultural Research and Extension Center, Manheim",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Megachilidae,Megachile,,relativa,,Cresson,,Megachilidae,Megachile,Megachile,relativa,,Cresson,1878,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Ascelpias tuberosa L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Ascelpias tuberosa L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Megachilidae,Megachile,,pugnata,,Say,,Megachilidae,Megachile,Sayapis,pugnata,,Say,1837,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Coreopsis tripteris L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Coreopsis tripteris L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Megachilidae,Megachile,,addenda,,Cresson,,Megachilidae,Megachile,Xanthosarus,addenda,,Cresson,1878,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, C(1), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Megachilidae,Megachile,,addenda,,Cresson,,Megachilidae,Megachile,Xanthosarus,addenda,,Cresson,1878,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, C(5), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 4: Influence of floral resource provisioning areas on pollinator communities and crop pollination rates,"94–95, 98–99, 103–105","""In 2008, muskmelon (Cucumis melo L.), Aphrodite was planted to test the hypothesis that floral resource provisioning and distance from the provisioning area can affect bee abundance, bee diversity, and crop pollination."" ""The second metric for measuring relative bee abundance and diversity involved sampling bees from muskmelon flowers using a modified handheld vacuum from Bio-Quip (item #2820B)."" ""All bee specimens were pinned and identified to the species-level with taxonomic keys from www.discoverlife.org and The Bees of the Eastern United States (Mitchell, 1960, 1962)."" ""Pollinators were sampled three times at each site and grouped into one of three sample periods: early, mid, and late, with early represent samples taken from July 22-28, mid representing samples collected from August 7-17, and late representing sampled from August 22- September 8."" ""In total, 609 bees were collected from the provisioning areas and muskmelon patches during the study (Table 4.3).""",Megachilidae,Megachile,,addenda,,Cresson,,Megachilidae,Megachile,Xanthosarus,addenda,,Cresson,1878,"Yes, likely by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, D(2), Russell E. Larson Agricultural Research Center (Rock Springs, PA)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",July-September,22–8,2008,,,,"muskmelon (Cucumis melo L.), Aphrodite ",a modified handheld vacuum from Bio-Quip (item #2820B),
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Megachilidae,Osmia,,atriventris,,Cresson,,Megachilidae,Osmia,Melanosmia,atriventris,,Cresson,1864,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,2,"2, 2009, Penstemon digitalis Nutt. ex Sims",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Penstemon digitalis Nutt. ex Sims,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Megachilidae,Osmia,,bucephala,,Cresson,,Megachilidae,Osmia,Melanosmia,bucephala,,Cresson,1864,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Penstemon digitalis Nutt. ex Sims",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Penstemon digitalis Nutt. ex Sims,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Megachilidae,Osmia,,pumila,,Cresson,,Megachilidae,Osmia,Melanosmia,pumila,,Cresson,1864,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Tradescantia ohiensis Raf.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Tradescantia ohiensis Raf.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Megachilidae,Osmia,,pumila,,Cresson,,Megachilidae,Osmia,Melanosmia,pumila,,Cresson,1864,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Lysimachia quadrifolia L.",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Lysimachia quadrifolia L.,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"DeBarros, N.B.",2010,Floral resource provisioning for bees in Pennsylvania and the mid-Atlantic region: Chapter 3: Relative attractiveness of twenty-five native perennial plant species to bees in central Pennsylvania,"56–58, 61, 79–80","""The study was conducted at the Russell E. Larson Agricultural Research Station in Rock Springs, PA in 2008 and 2009."" ""Destructive samples were conducted biweekly from May 13 through October 8, 2008 and May 15 through October 1, 2009."" ""Bees were collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent."" ""Bee specimens were identified to the lowest possible taxonomic level by the author and by Leo R. Donovall at the Pennsylvania Department of Agriculture using the guides available at discoverlife.org along with the taxonomic keys in Mitchell's Bees of the eastern United States (1960, 1962). All specimens were identified to the species level except for 62 Lasioglossum specimens that could only be resolved to morphospecies. Voucher specimens were deposited in the entomology lab collections at the Pennsylvania Department of Agriculture in Harrisburg, PA."" ""In all, 1651 bee specimens were collected from the perennial plants in this study during 2008 and 2009.""",Megachilidae,Osmia,,cornifrons,,(Lepeletier) ,,Megachilidae,Osmia,Osmia,cornifrons,,(Radoszkowski),1887,"Yes, by the author and Leo R. Donovall (Pennsylvania Department of Agriculture)",Results,,1,"1, 2009, Penstemon digitalis Nutt. ex Sims",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs",May-October,15–1,2009,,,,Penstemon digitalis Nutt. ex Sims,"collected using a leafblower (Craftsman, model #358794760) that was converted into a vacuum sampler by means of a mulching attachment connected to the air intake vent",
"Droege, S., Rightmyer, M.G., Sheffield, C.S. & Brady, S.G.",2010,New synonymies in the bee genus Nomada from North America (Hymenoptera: Apidae),"6–7, 25–26","""We examined approximately 232 specimens during the course of this study, including relevant type material. Detailed information about the material examined can be found in the Appendix.""",Apidae,Nomada,,bethunei,,Cockerell,1903,Apidae,Nomada,,bethunei,,Cockerell,1903,"Yes, by at least one of the authors",Material Examined,,1,"USA: Pennsylvania: N. Cumberland, May 29, 1909, P.R. Myers, female",United States of America,Pennsylvania,Northumberland,North Cumberland,May,29,1909,P.R. Myers,female,,,,
"Droege, S., Rightmyer, M.G., Sheffield, C.S. & Brady, S.G.",2010,New synonymies in the bee genus Nomada from North America (Hymenoptera: Apidae),"6–7, 25–26","""We examined approximately 232 specimens during the course of this study, including relevant type material. Detailed information about the material examined can be found in the Appendix.""",Apidae,Nomada,,bethunei,,Cockerell,1903,Apidae,Nomada,,bethunei,,Cockerell,1903,"Yes, by at least one of the authors",Material Examined,,1,"USA: Pennsylvania: Perry County: Newport, 18-30 May, 1969, J.W. Adams, female",United States of America,Pennsylvania,Perry,Newport,May,18–30,1969,J.W. Adams,female,,,,
"Droege, S., Rightmyer, M.G., Sheffield, C.S. & Brady, S.G.",2010,New synonymies in the bee genus Nomada from North America (Hymenoptera: Apidae),"4, 14–18, 29–30","""We examined approximately 232 specimens during the course of this study, including relevant type material. Detailed information about the material examined can be found in the Appendix.""",Apidae,Nomada,,lehighensis,,Cockerell,1903,Apidae,Nomada,,lehighensis,,Cockerell,1903,"Yes, by at least one of the authors",Material Examined,,1,"USA: Pennsylvania: Adams County: Pine Grove Furnace State Park, June 10-12, 1988, T.G. Spankton, female",United States of America,Pennsylvania,Adams,Pine Grove Furnace State Park,June,10–12,1988,T.G. Spankton,female,,,,
"Droege, S., Rightmyer, M.G., Sheffield, C.S. & Brady, S.G.",2010,New synonymies in the bee genus Nomada from North America (Hymenoptera: Apidae),"4, 14–18, 29–30","""We examined approximately 232 specimens during the course of this study, including relevant type material. Detailed information about the material examined can be found in the Appendix.""",Apidae,Nomada,,lehighensis,,Cockerell,1903,Apidae,Nomada,,lehighensis,,Cockerell,1903,"Yes, by at least one of the authors",1 type reference/Material Examined,Yes,1,"Holotype: Academy of Natural Sciences, Philadelphia, ♀; label data: ""[USA] Lehigh Gap, Pa. [Pennsylvania]// 7.1.97 [1 July 1897]// ♀ // P43// Type No. 10147 [red label]//N. lehighensis Ckll Type""",United States of America,Pennsylvania,Carbon/Lehigh/Northampton,Lehigh Gap,July,1,1897,,female,,,,
"Droege, S., Rightmyer, M.G., Sheffield, C.S. & Brady, S.G.",2010,New synonymies in the bee genus Nomada from North America (Hymenoptera: Apidae),"4, 14–18, 29–30","""We examined approximately 232 specimens during the course of this study, including relevant type material. Detailed information about the material examined can be found in the Appendix.""",Apidae,Nomada,,lehighensis,,Cockerell,1903,Apidae,Nomada,,lehighensis,,Cockerell,1903,"Yes, by at least one of the authors",Material Examined,,1,"USA: Pennsylvania: Lehigh Gap, April 1, 1989, female",United States of America,Pennsylvania,Carbon/Lehigh/Northampton,Lehigh Gap,April,1,1989,,female,,,,
"Droege, S., Rightmyer, M.G., Sheffield, C.S. & Brady, S.G.",2010,New synonymies in the bee genus Nomada from North America (Hymenoptera: Apidae),"4, 14–18, 29–30","""We examined approximately 232 specimens during the course of this study, including relevant type material. Detailed information about the material examined can be found in the Appendix.""",Apidae,Nomada,,lehighensis,,Cockerell,1903,Apidae,Nomada,,lehighensis,,Cockerell,1903,"Yes, by at least one of the authors",Material Examined,,1,"USA: Pennsylvania: Heckton Mills, April 22, 1910, H.B. Kirk, female",United States of America,Pennsylvania,Dauphin,Heckton Mills,April,22,1910,H.B. Kirk,female,,,,
"Droege, S., Rightmyer, M.G., Sheffield, C.S. & Brady, S.G.",2010,New synonymies in the bee genus Nomada from North America (Hymenoptera: Apidae),"4, 14–18, 29–30","""We examined approximately 232 specimens during the course of this study, including relevant type material. Detailed information about the material examined can be found in the Appendix.""",Apidae,Nomada,,lehighensis,,Cockerell,1903,Apidae,Nomada,,lehighensis,,Cockerell,1903,"Yes, by at least one of the authors",Material Examined,,1,"USA: Pennsylvania: Presque Isle State Park, June 4, 1966, E.J. Kurezewski, female",United States of America,Pennsylvania,Erie,Presque Isle State Park,June,4,1966,E.J. Kurezewski,female,,,,
"Droege, S., Rightmyer, M.G., Sheffield, C.S. & Brady, S.G.",2010,New synonymies in the bee genus Nomada from North America (Hymenoptera: Apidae),"4, 14–18, 29–30","""We examined approximately 232 specimens during the course of this study, including relevant type material. Detailed information about the material examined can be found in the Appendix.""",Apidae,Nomada,,lehighensis,,Cockerell,1903,Apidae,Nomada,,lehighensis,,Cockerell,1903,"Yes, by at least one of the authors",1 DNA barcoding voucher,,1,"Pennsylvania, female",United States of America,Pennsylvania,,,,,,,female,,,,
"Gibbs, J.",2010,"Revision of the metallic species of Lasioglossum (Dialictus) in Canada (Hymenoptera, Halictidae, Halictini)",120–124,"""The Additional Material Examined section is largely limited to specimens of particular interest, such as, type material, new provincial or state records, records from near the edge of the species' range and DNA barcoded vouchers. Thousands more specimens have been examined; these are not all listed but are summarized under Range.""",Halictidae,Lasioglossum,Dialictus,ellisiae,,(Sandhouse),1924,Halictidae,Lasioglossum,Dialictus,ellisiae,,(Sandhouse),1924,"Yes, by the author",Material Examined,,1,"Pennsylvania: 1 ♂, Lehigh Gap River, 19.vii.1903, (J.C. Bradley)",United States of America,Pennsylvania,Carbon/Lehigh/Northampton,Lehigh Gap River,July,19,1903,James Chester Bradley,male,,,,flower records are addressed on pg. 124
"Gibbs, J.",2010,"Revision of the metallic species of Lasioglossum (Dialictus) in Canada (Hymenoptera, Halictidae, Halictini)",120–124,"""The Additional Material Examined section is largely limited to specimens of particular interest, such as, type material, new provincial or state records, records from near the edge of the species' range and DNA barcoded vouchers. Thousands more specimens have been examined; these are not all listed but are summarized under Range.""",Halictidae,Lasioglossum,Dialictus,ellisiae,,(Sandhouse),1924,Halictidae,Lasioglossum,Dialictus,ellisiae,,(Sandhouse),1924,"Yes, by the author",Material Examined,,1,"Pennsylvania: 1 ♀ Stroud Co., Stroudsburg, 14.vii.1976, (R.J. Pollack)",United States of America,Pennsylvania,Monroe,Stroudsburg,July,14,1976,R.J. Pollack,female,,,,flower records are addressed on pg. 124
"Gibbs, J.",2010,"Revision of the metallic species of Lasioglossum (Dialictus) in Canada (Hymenoptera, Halictidae, Halictini)",120–124,"""The Additional Material Examined section is largely limited to specimens of particular interest, such as, type material, new provincial or state records, records from near the edge of the species' range and DNA barcoded vouchers. Thousands more specimens have been examined; these are not all listed but are summarized under Range.""",Halictidae,Lasioglossum,Dialictus,ellisiae,,(Sandhouse),1924,Halictidae,Lasioglossum,Dialictus,ellisiae,,(Sandhouse),1924,"Yes, by the author",Material Examined,,1,"Pennsylvania: 1 ♂, Roberts, viii.1905, (J.C. Bradley)",United States of America,Pennsylvania,Somerset,Roberts,August,,1905,James Chester Bradley,male,,,,flower records are addressed on pg. 124
"Gibbs, J.",2010,"Revision of the metallic species of Lasioglossum (Dialictus) in Canada (Hymenoptera, Halictidae, Halictini)",124–129,"""The Additional Material Examined section is largely limited to specimens of particular interest, such as, type material, new provincial or state records, records from near the edge of the species' range and DNA barcoded vouchers. Thousands more specimens have been examined; these are not all listed but are summarized under Range.""",Halictidae,Lasioglossum,Dialictus,ephialtum,,Gibbs,2010,Halictidae,Lasioglossum,Dialictus,ephialtum,,Gibbs,2010,"Yes, by the author",Material Examined/paratype record,Yes,1,"Pennsylvania: 1 ♀ Philadelphia Co., N39.9628 W075.1773, 23.viii.2005 (S.W. Droege)",United States of America,Pennsylvania,Philadelphia,"N39.9628, W075.1773",August,23,2005,Sam W. Droege,female,,,,
"Gibbs, J.",2010,"Revision of the metallic species of Lasioglossum (Dialictus) in Canada (Hymenoptera, Halictidae, Halictini)",148–153,"""The Additional Material Examined section is largely limited to specimens of particular interest, such as, type material, new provincial or state records, records from near the edge of the species' range and DNA barcoded vouchers. Thousands more specimens have been examined; these are not all listed but are summarized under Range.""",Halictidae,Lasioglossum,Dialictus,illinoense,,(Robertson),1892,Halictidae,Lasioglossum,Dialictus,illinoense,,(Robertson),1892,"Yes, by the author",Material Examined,,1,"Pennsylvania: 1 ♀ Motel 6 off Hwy 83, N of Hwy 76, S of Harrisburg, N40.2134 W076.7155, 10.vi.2006 (J. Gibbs)",United States of America,Pennsylvania,Dauphin,"Motel 6 off of Highway 83, North of Highway 76, South of Harrisburg, N40.2134, W076.7155",June,10,2006,Jason Gibbs,female,,,,flower records are listed on pg. 152-153
"Gibbs, J.",2010,"Revision of the metallic species of Lasioglossum (Dialictus) in Canada (Hymenoptera, Halictidae, Halictini)",155–161,"""The Additional Material Examined section is largely limited to specimens of particular interest, such as, type material, new provincial or state records, records from near the edge of the species' range and DNA barcoded vouchers. Thousands more specimens have been examined; these are not all listed but are summarized under Range.""",Halictidae,Lasioglossum,Dialictus,imitatum,,(Smith),1853,Halictidae,Lasioglossum,Dialictus,imitatum,,(Smith),1853,"Yes, by the author",Material Examined,,3,"Pennsylvania: 3 ♀♀ Motel 6 off Hwy 83, N of Hwy 76, S of Harrisburg, N40.2134 W076.7155, 10.vi.2006 (J. Gibbs)",United States of America,Pennsylvania,Dauphin,"Motel 6 off of Highway 83, North of Highway 76, South of Harrisburg, N40.2134, W076.7155",June,10,2006,Jason Gibbs,female,,,,flower records are listed on pg. 160-161
"Gibbs, J.",2010,"Revision of the metallic species of Lasioglossum (Dialictus) in Canada (Hymenoptera, Halictidae, Halictini)",236–240,"""The Additional Material Examined section is largely limited to specimens of particular interest, such as, type material, new provincial or state records, records from near the edge of the species' range and DNA barcoded vouchers. Thousands more specimens have been examined; these are not all listed but are summarized under Range.""",Halictidae,Lasioglossum,Dialictus,paradmirandum,,(Knerer and Atwood),1966,Halictidae,Lasioglossum,Dialictus,paradmirandum,,(Knerer and Atwood),1966,"Yes, by the author",Material Examined,,1,"Pennsylvania: 1♀  Bucks Co., N40°26'10"" W075°10'19"", 14.vii.2005 (C. Locke)",United States of America,Pennsylvania,Bucks,"N40°26'10"", W075°10'19""",July,14,2005,C. Locke,female,,,,flower records are listed on pg. 240
"Gibbs, J.",2010,"Revision of the metallic species of Lasioglossum (Dialictus) in Canada (Hymenoptera, Halictidae, Halictini)",236–240,"""The Additional Material Examined section is largely limited to specimens of particular interest, such as, type material, new provincial or state records, records from near the edge of the species' range and DNA barcoded vouchers. Thousands more specimens have been examined; these are not all listed but are summarized under Range.""",Halictidae,Lasioglossum,Dialictus,paradmirandum,,(Knerer and Atwood),1966,Halictidae,Lasioglossum,Dialictus,paradmirandum,,(Knerer and Atwood),1966,"Yes, by the author",Material Examined,,1,"Pennsylvania: 1♀  Bucks Co., N40°23'05"" W075°15'41"", 21.vii.2005 (R. Malfi)",United States of America,Pennsylvania,Bucks,"N40°23'05"", W075°15'41""",July,21,2005,R. Malfi,female,,,,flower records are listed on pg. 240
"Gibbs, J.",2010,"Revision of the metallic species of Lasioglossum (Dialictus) in Canada (Hymenoptera, Halictidae, Halictini)",236–240,"""The Additional Material Examined section is largely limited to specimens of particular interest, such as, type material, new provincial or state records, records from near the edge of the species' range and DNA barcoded vouchers. Thousands more specimens have been examined; these are not all listed but are summarized under Range.""",Halictidae,Lasioglossum,Dialictus,paradmirandum,,(Knerer and Atwood),1966,Halictidae,Lasioglossum,Dialictus,paradmirandum,,(Knerer and Atwood),1966,"Yes, by the author",Material Examined,,1,"Pennsylvania: 1♀  Montgomery Co., N40°18'23"" W075°24'13"", 5.vii.2005 (C. Locke)",United States of America,Pennsylvania,Montgomery,"N40°18'23"", W075°24'13""",July,5,2005,C. Locke,female,,,,flower records are listed on pg. 240
"Gibbs, J.",2010,"Revision of the metallic species of Lasioglossum (Dialictus) in Canada (Hymenoptera, Halictidae, Halictini)",236–240,"""The Additional Material Examined section is largely limited to specimens of particular interest, such as, type material, new provincial or state records, records from near the edge of the species' range and DNA barcoded vouchers. Thousands more specimens have been examined; these are not all listed but are summarized under Range.""",Halictidae,Lasioglossum,Dialictus,paradmirandum,,(Knerer and Atwood),1966,Halictidae,Lasioglossum,Dialictus,paradmirandum,,(Knerer and Atwood),1966,"Yes, by the author",Material Examined,,1,"Pennsylvania: 1♀  Montgomery Co., N40°18'23"" W075°24'13"", 11.vii.2005 (R. Malfi)",United States of America,Pennsylvania,Montgomery,"N40°18'23"", W075°24'13""",July,11,2005,R. Malfi,female,,,,flower records are listed on pg. 240
"Gibbs, J.",2010,"Revision of the metallic species of Lasioglossum (Dialictus) in Canada (Hymenoptera, Halictidae, Halictini)",355–358,"""The Additional Material Examined section is largely limited to specimens of particular interest, such as, type material, new provincial or state records, records from near the edge of the species' range and DNA barcoded vouchers. Thousands more specimens have been examined; these are not all listed but are summarized under Range.""",Halictidae,Lasioglossum,Dialictus,weemsi,,(Mitchell),1960,Halictidae,Lasioglossum,Dialictus,weemsi,,(Mitchell),1960,"Yes, by the author",Material Examined,,1,"Pennsylvania: 1 ♀ Philadelphia Co., N39.9628 W075.1773, 23.viii.2005 (S.W. Droege)",United States of America,Pennsylvania,Philadelphia,"N39.9628, W075.1773",August,23,2005,Sam W. Droege,female,,,,flower records are listed on pg. 355
"Gibbs, J.",2011,Revision of the metallic Lasioglossum (Dialictus) of eastern North America (Hymenoptera: Halictidae: Halictini),59–60,"""Ranges include a list of state and provincial records confirmed during this study. These records are not exhaustive and do not include additional state records available from other sources (e.g. www.DiscoverLife.org).""",Halictidae,Lasioglossum,Dialictus,atwoodi,,Gibbs,2010,Halictidae,Lasioglossum,Dialictus,atwoodi,,Gibbs,2010,"Yes, by the author",Material Examined/range record,,,USA: PA,United States of America,Pennsylvania,,,,,,,,,,,
"Gibbs, J.",2011,Revision of the metallic Lasioglossum (Dialictus) of eastern North America (Hymenoptera: Halictidae: Halictini),79–80,"""Ranges include a list of state and provincial records confirmed during this study. These records are not exhaustive and do not include additional state records available from other sources (e.g. www.DiscoverLife.org).""",Halictidae,Lasioglossum,Dialictus,cressonii,,(Robertson),1890,Halictidae,Lasioglossum,Dialictus,cressonii,,(Robertson),1890,"Yes, by the author",Material Examined/range record,,,USA: PA,United States of America,Pennsylvania,,,,,,,,,,,
"Gibbs, J.",2011,Revision of the metallic Lasioglossum (Dialictus) of eastern North America (Hymenoptera: Halictidae: Halictini),88,"""Ranges include a list of state and provincial records confirmed during this study. These records are not exhaustive and do not include additional state records available from other sources (e.g. www.DiscoverLife.org).""",Halictidae,Lasioglossum,Dialictus,ellisiae,,(Sandhouse),1924,Halictidae,Lasioglossum,Dialictus,ellisiae,,(Sandhouse),1924,"Yes, by the author",Material Examined/range record,,,USA: PA,United States of America,Pennsylvania,,,,,,,,,,,
"Gibbs, J.",2011,Revision of the metallic Lasioglossum (Dialictus) of eastern North America (Hymenoptera: Halictidae: Halictini),88,"""Ranges include a list of state and provincial records confirmed during this study. These records are not exhaustive and do not include additional state records available from other sources (e.g. www.DiscoverLife.org).""",Halictidae,Lasioglossum,Dialictus,ephialtum,,Gibbs,2010,Halictidae,Lasioglossum,Dialictus,ephialtum,,Gibbs,2010,"Yes, by the author",Material Examined/range record,,,USA: PA,United States of America,Pennsylvania,,,,,,,,,,,
"Gibbs, J.",2011,Revision of the metallic Lasioglossum (Dialictus) of eastern North America (Hymenoptera: Halictidae: Halictini),104–108,"""Ranges include a list of state and provincial records confirmed during this study. These records are not exhaustive and do not include additional state records available from other sources (e.g. www.DiscoverLife.org).""",Halictidae,Lasioglossum,Dialictus,gotham,,Gibbs,2011,Halictidae,Lasioglossum,Dialictus,gotham,,Gibbs,2011,"Yes, by the author",Material Examined/paratype record,Yes,1,"Pennsylvania: 1♀  Bucks Co., N40.4 W074.83, 5.viii.2007 (J. Stager)",United States of America,Pennsylvania,Bucks,"N40.4, W074.83",August,5,2007,J. Stager,female,,,,flower records are listed on pg. 108
"Gibbs, J.",2011,Revision of the metallic Lasioglossum (Dialictus) of eastern North America (Hymenoptera: Halictidae: Halictini),104–108,"""Ranges include a list of state and provincial records confirmed during this study. These records are not exhaustive and do not include additional state records available from other sources (e.g. www.DiscoverLife.org).""",Halictidae,Lasioglossum,Dialictus,gotham,,Gibbs,2011,Halictidae,Lasioglossum,Dialictus,gotham,,Gibbs,2011,"Yes, by the author",Material Examined/paratype record,Yes,2,"Pennsylvania: 2♀ ♀ Huntingdon Co., Meadow Gap, 21.vi.2005 (V. Giles)",United States of America,Pennsylvania,Huntingdon,Meadow Gap,June,21,2005,V. Giles,female,,,,flower records are listed on pg. 108
"Gibbs, J.",2011,Revision of the metallic Lasioglossum (Dialictus) of eastern North America (Hymenoptera: Halictidae: Halictini),104–108,"""Ranges include a list of state and provincial records confirmed during this study. These records are not exhaustive and do not include additional state records available from other sources (e.g. www.DiscoverLife.org).""",Halictidae,Lasioglossum,Dialictus,gotham,,Gibbs,2011,Halictidae,Lasioglossum,Dialictus,gotham,,Gibbs,2011,"Yes, by the author",Material Examined/range record,,,USA: PA,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 108
"Gibbs, J.",2011,Revision of the metallic Lasioglossum (Dialictus) of eastern North America (Hymenoptera: Halictidae: Halictini),118–119,"""Ranges include a list of state and provincial records confirmed during this study. These records are not exhaustive and do not include additional state records available from other sources (e.g. www.DiscoverLife.org).""",Halictidae,Lasioglossum,Dialictus,heterognathum,,(Mitchell),1960,Halictidae,Lasioglossum,Dialictus,heterognathus,,(Mitchell),1960,"Yes, by the author",Material Examined/range record,,,USA: PA,United States of America,Pennsylvania,,,,,,,,,,,
"Gibbs, J.",2011,Revision of the metallic Lasioglossum (Dialictus) of eastern North America (Hymenoptera: Halictidae: Halictini),148,"""Ranges include a list of state and provincial records confirmed during this study. These records are not exhaustive and do not include additional state records available from other sources (e.g. www.DiscoverLife.org).""",Halictidae,Lasioglossum,Dialictus,mitchelli,,Gibbs,2010,Halictidae,Lasioglossum,Dialictus,hitchensi,,Gibbs,2012,"Yes, by the author",Material Examined/range record,,,USA: PA,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 148
"Gibbs, J.",2011,Revision of the metallic Lasioglossum (Dialictus) of eastern North America (Hymenoptera: Halictidae: Halictini),119,"""Ranges include a list of state and provincial records confirmed during this study. These records are not exhaustive and do not include additional state records available from other sources (e.g. www.DiscoverLife.org).""",Halictidae,Lasioglossum,Dialictus,illinoense,,(Robertson),1892,Halictidae,Lasioglossum,Dialictus,illinoense,,(Robertson),1892,"Yes, by the author",Material Examined/range record,,,USA: PA,United States of America,Pennsylvania,,,,,,,,,,,
"Gibbs, J.",2011,Revision of the metallic Lasioglossum (Dialictus) of eastern North America (Hymenoptera: Halictidae: Halictini),119–120,"""Ranges include a list of state and provincial records confirmed during this study. These records are not exhaustive and do not include additional state records available from other sources (e.g. www.DiscoverLife.org).""",Halictidae,Lasioglossum,Dialictus,imitatum,,(Smith),1853,Halictidae,Lasioglossum,Dialictus,imitatum,,(Smith),1853,"Yes, by the author",Material Examined/range record,,,USA: PA,United States of America,Pennsylvania,,,,,,,,,,,
"Gibbs, J.",2011,Revision of the metallic Lasioglossum (Dialictus) of eastern North America (Hymenoptera: Halictidae: Halictini),120–125,"""Ranges include a list of state and provincial records confirmed during this study. These records are not exhaustive and do not include additional state records available from other sources (e.g. www.DiscoverLife.org).""",Halictidae,Lasioglossum,Dialictus,izawsum,,Gibbs,2011,Halictidae,Lasioglossum,Dialictus,izawsum,,Gibbs,2011,"Yes, by the author",Material Examined/paratype record,Yes,1,"Pennsylvania: 1 ♀ Westmoreland Co., Powdermill Nature Res., nr. Rector,29.iv.1945 (C.J. McCoy)",United States of America,Pennsylvania,Westmoreland,"Powdermill Nature Reserve, near Rector",May,29,1945,C.J. McCoy,female,,,,
"Gibbs, J.",2011,Revision of the metallic Lasioglossum (Dialictus) of eastern North America (Hymenoptera: Halictidae: Halictini),120–125,"""Ranges include a list of state and provincial records confirmed during this study. These records are not exhaustive and do not include additional state records available from other sources (e.g. www.DiscoverLife.org).""",Halictidae,Lasioglossum,Dialictus,izawsum,,Gibbs,2011,Halictidae,Lasioglossum,Dialictus,izawsum,,Gibbs,2011,"Yes, by the author",Material Examined/range record,,,USA: PA,United States of America,Pennsylvania,,,,,,,,,,,
"Gibbs, J.",2011,Revision of the metallic Lasioglossum (Dialictus) of eastern North America (Hymenoptera: Halictidae: Halictini),129–130,"""Ranges include a list of state and provincial records confirmed during this study. These records are not exhaustive and do not include additional state records available from other sources (e.g. www.DiscoverLife.org).""",Halictidae,Lasioglossum,Dialictus,laevissimum,,(Smith),1853,Halictidae,Lasioglossum,Dialictus,laevissimum,,(Smith),1853,"Yes, by the author",Material Examined/range record,,,USA: PA,United States of America,Pennsylvania,,,,,,,,,,,
"Gibbs, J.",2011,Revision of the metallic Lasioglossum (Dialictus) of eastern North America (Hymenoptera: Halictidae: Halictini),136,"""Ranges include a list of state and provincial records confirmed during this study. These records are not exhaustive and do not include additional state records available from other sources (e.g. www.DiscoverLife.org).""",Halictidae,Lasioglossum,Dialictus,lineatulum,,(Crawford),1906,Halictidae,Lasioglossum,Dialictus,lineatulum,,(Crawford),1906,"Yes, by the author",Material Examined/range record,,,USA: PA,United States of America,Pennsylvania,,,,,,,,,,,
"Gibbs, J.",2011,Revision of the metallic Lasioglossum (Dialictus) of eastern North America (Hymenoptera: Halictidae: Halictini),148–149,"""Ranges include a list of state and provincial records confirmed during this study. These records are not exhaustive and do not include additional state records available from other sources (e.g. www.DiscoverLife.org).""",Halictidae,Lasioglossum,Dialictus,nigroviride,,(Graenicher),1910,Halictidae,Lasioglossum,Dialictus,nigroviride,,(Graenicher),1911,"Yes, by the author",Material Examined/range record,,,USA: PA,United States of America,Pennsylvania,,,,,,,,,,,
"Gibbs, J.",2011,Revision of the metallic Lasioglossum (Dialictus) of eastern North America (Hymenoptera: Halictidae: Halictini),155,"""Ranges include a list of state and provincial records confirmed during this study. These records are not exhaustive and do not include additional state records available from other sources (e.g. www.DiscoverLife.org).""",Halictidae,Lasioglossum,Dialictus,obscurum,,(Robertson),1892,Halictidae,Lasioglossum,Dialictus,obscurum,,(Robertson),1892,"Yes, by the author",Material Examined/range record,,,USA: PA,United States of America,Pennsylvania,,,,,,,,,,,
"Gibbs, J.",2011,Revision of the metallic Lasioglossum (Dialictus) of eastern North America (Hymenoptera: Halictidae: Halictini),149–150,"""Ranges include a list of state and provincial records confirmed during this study. These records are not exhaustive and do not include additional state records available from other sources (e.g. www.DiscoverLife.org).""",Halictidae,Lasioglossum,Dialictus,nymphaearum,,(Robertson),1895,Halictidae,Lasioglossum,Dialictus,oceanicum,,(Cockerell),1916,"Yes, by the author",Material Examined/range record,,,USA: PA,United States of America,Pennsylvania,,,,,,,,,,,
"Gibbs, J.",2011,Revision of the metallic Lasioglossum (Dialictus) of eastern North America (Hymenoptera: Halictidae: Halictini),156,"""Ranges include a list of state and provincial records confirmed during this study. These records are not exhaustive and do not include additional state records available from other sources (e.g. www.DiscoverLife.org).""",Halictidae,Lasioglossum,Dialictus,paradmirandum,,(Knerer and Atwood),1966,Halictidae,Lasioglossum,Dialictus,paradmirandum,,(Knerer and Atwood),1966,"Yes, by the author",Material Examined/range record,,,USA: PA,United States of America,Pennsylvania,,,,,,,,,,,
"Gibbs, J.",2011,Revision of the metallic Lasioglossum (Dialictus) of eastern North America (Hymenoptera: Halictidae: Halictini),157–158,"""Ranges include a list of state and provincial records confirmed during this study. These records are not exhaustive and do not include additional state records available from other sources (e.g. www.DiscoverLife.org).""",Halictidae,Lasioglossum,Dialictus,pilosum,,(Smith),1853,Halictidae,Lasioglossum,Dialictus,pilosum,,(Smith),1853,"Yes, by the author",Material Examined/range record,,,USA: PA,United States of America,Pennsylvania,,,,,,,,,,,
"Gibbs, J.",2011,Revision of the metallic Lasioglossum (Dialictus) of eastern North America (Hymenoptera: Halictidae: Halictini),158–159,"""Ranges include a list of state and provincial records confirmed during this study. These records are not exhaustive and do not include additional state records available from other sources (e.g. www.DiscoverLife.org).""",Halictidae,Lasioglossum,Dialictus,platyparium,,(Robertson),1895,Halictidae,Lasioglossum,Dialictus,platyparium,,(Robertson),1895,"Yes, by the author",Material Examined/range record,,,USA: PA,United States of America,Pennsylvania,,,,,,,,,,,
"Gibbs, J.",2011,Revision of the metallic Lasioglossum (Dialictus) of eastern North America (Hymenoptera: Halictidae: Halictini),180–181,"""Ranges include a list of state and provincial records confirmed during this study. These records are not exhaustive and do not include additional state records available from other sources (e.g. www.DiscoverLife.org).""",Halictidae,Lasioglossum,Dialictus,smilacinae,,(Robertson),1897,Halictidae,Lasioglossum,Dialictus,smilacinae,,(Robertson),1897,"Yes, by the author",Material Examined/range record,,,USA: PA,United States of America,Pennsylvania,,,,,,,,,,,
"Gibbs, J.",2011,Revision of the metallic Lasioglossum (Dialictus) of eastern North America (Hymenoptera: Halictidae: Halictini),205–206,"""Ranges include a list of state and provincial records confirmed during this study. These records are not exhaustive and do not include additional state records available from other sources (e.g. www.DiscoverLife.org).""",Halictidae,Lasioglossum,Dialictus,versans,,(Lovell),1905,Halictidae,Lasioglossum,Dialictus,versans,,(Lovell),1905,"Yes, by the author",Material Examined/range record,,,USA: PA,United States of America,Pennsylvania,,,,,,,,,,,
"Gibbs, J.",2011,Revision of the metallic Lasioglossum (Dialictus) of eastern North America (Hymenoptera: Halictidae: Halictini),206–207,"""Ranges include a list of state and provincial records confirmed during this study. These records are not exhaustive and do not include additional state records available from other sources (e.g. www.DiscoverLife.org).""",Halictidae,Lasioglossum,Dialictus,versatum,,(Robertson),1902,Halictidae,Lasioglossum,Dialictus,versatum,,(Robertson),1902,"Yes, by the author",Material Examined/range record,,,USA: PA,United States of America,Pennsylvania,,,,,,,,,,,
"Gibbs, J.",2011,Revision of the metallic Lasioglossum (Dialictus) of eastern North America (Hymenoptera: Halictidae: Halictini),208,"""Ranges include a list of state and provincial records confirmed during this study. These records are not exhaustive and do not include additional state records available from other sources (e.g. www.DiscoverLife.org).""",Halictidae,Lasioglossum,Dialictus,weemsi,,(Mitchell),1960,Halictidae,Lasioglossum,Dialictus,weemsi,,(Mitchell),1960,"Yes, by the author",Material Examined/range record,,,USA: PA,United States of America,Pennsylvania,,,,,,,,,,,
"Gibbs, J.",2011,Revision of the metallic Lasioglossum (Dialictus) of eastern North America (Hymenoptera: Halictidae: Halictini),211,"""Ranges include a list of state and provincial records confirmed during this study. These records are not exhaustive and do not include additional state records available from other sources (e.g. www.DiscoverLife.org).""",Halictidae,Lasioglossum,Dialictus,zephyrum,,(Smith),1853,Halictidae,Lasioglossum,Dialictus,zephyrus,,(Smith),1853,"Yes, by the author",Material Examined/range record,,,USA: PA,United States of America,Pennsylvania,,,,,,,,,,,
"Gibbs, J. & Dathe, H.H.",2017,"First records of Hylaeus (Paraprosopis) pictipes Nylander, 1852 (Hymenoptera: Colletidae) in North America",1–2,"""Five additional specimens, 1 female and 4 males, from Meadville, Pennsylvania (41.6516, –80.1461) are also at JBWM (JBWM0363020-JBWM0363024). These specimens were brought to the attention of the lead author by Sam Droege (Patuxent Wildlife Research Center, United States Geological Survey).""",Colletidae,Hylaeus,Paraprosopis,pictipes,,Nylander,1852,Colletidae,Hylaeus,Paraprosopis,pictipes,,Nylander,1852,"Yes, presumably by the first author and by Sam Droege (United States Geological Survey)",Material Examined/New North American Records,,2,"USA: Pennsylvania: Meadville, 41.6422, –80.1486, 15–17 Jul 2016",United States of America,Pennsylvania,Crawford,"Meadville, 41.6422, –80.1486",July,15–17,2016,,,Jason Gibbs & Sam Droege,,,"Hylaeus pictipes is native to Europe (Fig. 1) from Portugal to the Caucasus (Dathe 1980; Dathe et al. 2016). Nests are made in pre-existing cavities such as plant stems of Ailanthus Desf., Rubus L. or Lonicera L. and provisioned using multiple oral hosts (Koster 1986; Westrich 1990; Janvier 2012)."
"Gibbs, J. & Dathe, H.H.",2017,"First records of Hylaeus (Paraprosopis) pictipes Nylander, 1852 (Hymenoptera: Colletidae) in North America",1–2,"""Five additional specimens, 1 female and 4 males, from Meadville, Pennsylvania (41.6516, –80.1461) are also at JBWM (JBWM0363020-JBWM0363024). These specimens were brought to the attention of the lead author by Sam Droege (Patuxent Wildlife Research Center, United States Geological Survey).""",Colletidae,Hylaeus,Paraprosopis,pictipes,,Nylander,1852,Colletidae,Hylaeus,Paraprosopis,pictipes,,Nylander,1852,"Yes, presumably by the first author and by Sam Droege (United States Geological Survey)",Material Examined/New North American Records,,1,"USA: Pennsylvania: Meadville, 41.6545, –80.1392, 15–17 Jul 2016",United States of America,Pennsylvania,Crawford,"Meadville, 41.6545, –80.1392",July,15–17,2016,,,Jason Gibbs & Sam Droege,,,"Hylaeus pictipes is native to Europe (Fig. 1) from Portugal to the Caucasus (Dathe 1980; Dathe et al. 2016). Nests are made in pre-existing cavities such as plant stems of Ailanthus Desf., Rubus L. or Lonicera L. and provisioned using multiple oral hosts (Koster 1986; Westrich 1990; Janvier 2012)."
"Gibbs, J. & Dathe, H.H.",2017,"First records of Hylaeus (Paraprosopis) pictipes Nylander, 1852 (Hymenoptera: Colletidae) in North America",1–2,"""Five additional specimens, 1 female and 4 males, from Meadville, Pennsylvania (41.6516, –80.1461) are also at JBWM (JBWM0363020-JBWM0363024). These specimens were brought to the attention of the lead author by Sam Droege (Patuxent Wildlife Research Center, United States Geological Survey).""",Colletidae,Hylaeus,Paraprosopis,pictipes,,Nylander,1852,Colletidae,Hylaeus,Paraprosopis,pictipes,,Nylander,1852,"Yes, presumably by the first author and by Sam Droege (United States Geological Survey)",Material Examined/New North American Records,,2,"USA: Pennsylvania: Meadville, 41.6516, –80.1461, 30 Jul–1 Aug 2015",United States of America,Pennsylvania,Crawford,"Meadville, 41.6516, –80.1461",July-August,30–1,2015,,,Jason Gibbs & Sam Droege,,,"Hylaeus pictipes is native to Europe (Fig. 1) from Portugal to the Caucasus (Dathe 1980; Dathe et al. 2016). Nests are made in pre-existing cavities such as plant stems of Ailanthus Desf., Rubus L. or Lonicera L. and provisioned using multiple oral hosts (Koster 1986; Westrich 1990; Janvier 2012)."
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",68–73,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Evylaeus,cinctipes,,(Provancher),1888,Halictidae,Lasioglossum,Evylaeus,cinctipes,,(Provancher),1888,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Allegheny Co.: Harmarville,United States of America,Pennsylvania,Allegheny,Harmarville,,,,,,,,,"biology, including a citation for polylecty, is provided on pg. 71"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",68–73,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Evylaeus,cinctipes,,(Provancher),1888,Halictidae,Lasioglossum,Evylaeus,cinctipes,,(Provancher),1888,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Allegheny Co.: Pittsburgh,United States of America,Pennsylvania,Allegheny,Pittsburgh,,,,,,,,,"biology, including a citation for polylecty, is provided on pg. 71"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",68–73,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Evylaeus,cinctipes,,(Provancher),1888,Halictidae,Lasioglossum,Evylaeus,cinctipes,,(Provancher),1888,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Allegheny Co.: Sewickley,United States of America,Pennsylvania,Allegheny,Sewickley,,,,,,,,,"biology, including a citation for polylecty, is provided on pg. 71"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",68–73,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Evylaeus,cinctipes,,(Provancher),1888,Halictidae,Lasioglossum,Evylaeus,cinctipes,,(Provancher),1888,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Lehigh Co.: Lehigh Gap River,United States of America,Pennsylvania,Lehigh,Lehigh Gap River,,,,,,,,,"biology, including a citation for polylecty, is provided on pg. 71"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",68–73,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Evylaeus,cinctipes,,(Provancher),1888,Halictidae,Lasioglossum,Evylaeus,cinctipes,,(Provancher),1888,"Yes, by at least one of the authors",Material Examined,,,"Pennsylvania: Susquehanna Co.: Mud Pond, S. Gibson",United States of America,Pennsylvania,Susquehanna,"Mud Pond, South Gibson",,,,,,,,,"biology, including a citation for polylecty, is provided on pg. 71"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",68–73,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Evylaeus,cinctipes,,(Provancher),1888,Halictidae,Lasioglossum,Evylaeus,cinctipes,,(Provancher),1888,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Tioga Co.: Mansfield,United States of America,Pennsylvania,Tioga,Mansfield,,,,,,,,,"biology, including a citation for polylecty, is provided on pg. 71"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",68–73,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Evylaeus,cinctipes,,(Provancher),1888,Halictidae,Lasioglossum,Evylaeus,cinctipes,,(Provancher),1888,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Westmoreland Co.: Jeannette,United States of America,Pennsylvania,Westmoreland,Jeannette,,,,,,,,,"biology, including a citation for polylecty, is provided on pg. 71"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",20–24,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Hemihalictus,birkmanni,,(Crawford),1906,Halictidae,Lasioglossum,Hemihalictus,birkmanni,,(Crawford),1906,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Allegheny Co.: Pittsburgh,United States of America,Pennsylvania,Allegheny,Pittsburgh,,,,,,,,,"biology, including a citation for polylecty, is provided on pg. 22"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",20–24,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Hemihalictus,birkmanni,,(Crawford),1906,Halictidae,Lasioglossum,Hemihalictus,birkmanni,,(Crawford),1906,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Erie Co.: Avonia,United States of America,Pennsylvania,Erie,Avonia,,,,,,,,,"biology, including a citation for polylecty, is provided on pg. 22"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",27–31,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Hemihalictus,foxii,,(Robertson),1895,Halictidae,Lasioglossum,Hemihalictus,foxii,,(Robertson),1895,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Allegheny Co: Harmarville,United States of America,Pennsylvania,Allegheny,Harmarville,,,,,,,,,"biology, including a citation for polylecty, is provided on pg. 29"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",27–31,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Hemihalictus,foxii,,(Robertson),1895,Halictidae,Lasioglossum,Hemihalictus,foxii,,(Robertson),1895,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Allegheny Co: Pittsburgh,United States of America,Pennsylvania,Allegheny,Pittsburgh,,,,,,,,,"biology, including a citation for polylecty, is provided on pg. 29"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",27–31,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Hemihalictus,foxii,,(Robertson),1895,Halictidae,Lasioglossum,Hemihalictus,foxii,,(Robertson),1895,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Clinton Co.: Tamarack,United States of America,Pennsylvania,Clinton,Tamarack,,,,,,,,,"biology, including a citation for polylecty, is provided on pg. 29"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",27–31,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Hemihalictus,foxii,,(Robertson),1895,Halictidae,Lasioglossum,Hemihalictus,foxii,,(Robertson),1895,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Erie Co.: Erie,United States of America,Pennsylvania,Erie,Erie,,,,,,,,,"biology, including a citation for polylecty, is provided on pg. 29"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",27–31,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Hemihalictus,foxii,,(Robertson),1895,Halictidae,Lasioglossum,Hemihalictus,foxii,,(Robertson),1895,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Fayette Co: Ohio Pyle,United States of America,Pennsylvania,Fayette,Ohio Pyle,,,,,,,,,"biology, including a citation for polylecty, is provided on pg. 29"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",27–31,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Hemihalictus,foxii,,(Robertson),1895,Halictidae,Lasioglossum,Hemihalictus,foxii,,(Robertson),1895,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Pike Co.,United States of America,Pennsylvania,Pike,,,,,,,,,,"biology, including a citation for polylecty, is provided on pg. 29"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",27–31,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Hemihalictus,foxii,,(Robertson),1895,Halictidae,Lasioglossum,Hemihalictus,foxii,,(Robertson),1895,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Potter Co.,United States of America,Pennsylvania,Potter,,,,,,,,,,"biology, including a citation for polylecty, is provided on pg. 29"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",27–31,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Hemihalictus,foxii,,(Robertson),1895,Halictidae,Lasioglossum,Hemihalictus,foxii,,(Robertson),1895,"Yes, by at least one of the authors",Material Examined,,,"Pennsylvania: Westmoreland Co.: Pleasant Grove, 2 mi. S",United States of America,Pennsylvania,Westmoreland,2 miles South of Pleasant Grove,,,,,,,,,"biology, including a citation for polylecty, is provided on pg. 29"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",27–31,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Hemihalictus,foxii,,(Robertson),1895,Halictidae,Lasioglossum,Hemihalictus,foxii,,(Robertson),1895,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Westmoreland Co.: Powdermill N.R.,United States of America,Pennsylvania,Westmoreland,Powdermill Nature Reserve,,,,,,,,,"biology, including a citation for polylecty, is provided on pg. 29"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",27–31,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Hemihalictus,foxii,,(Robertson),1895,Halictidae,Lasioglossum,Hemihalictus,foxii,,(Robertson),1895,"Yes, by at least one of the authors",Material Examined,,,"Pennsylvania: Westmoreland Co.: Rector, 3 mi. S",United States of America,Pennsylvania,Westmoreland,3 miles South of Rector,,,,,,,,,"biology, including a citation for polylecty, is provided on pg. 29"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",35–39,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Hemihalictus,macoupinense,,(Robertson),1895,Halictidae,Lasioglossum,Hemihalictus,macoupinense,,(Robertson),1895,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Allegheny Co.,United States of America,Pennsylvania,Allegheny,,,,,,,,,,"biology, including a citation for polylecty, is provided on pg. 38"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",35–39,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Hemihalictus,macoupinense,,(Robertson),1895,Halictidae,Lasioglossum,Hemihalictus,macoupinense,,(Robertson),1895,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Erie Co.: LeBoeuf,United States of America,Pennsylvania,Erie,LeBoeuf,,,,,,,,,"biology, including a citation for polylecty, is provided on pg. 38"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",35–39,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Hemihalictus,macoupinense,,(Robertson),1895,Halictidae,Lasioglossum,Hemihalictus,macoupinense,,(Robertson),1895,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Erie Co.: McKean,United States of America,Pennsylvania,Erie,McKean,,,,,,,,,"biology, including a citation for polylecty, is provided on pg. 38"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",49–52,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Hemihalictus,pectinatum,,(Robertson),1890,Halictidae,Lasioglossum,Hemihalictus,pectinatum,,(Robertson),1890,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Bucks Co.: Traugers,United States of America,Pennsylvania,Bucks,Traugers,,,,,,,,,"biology, including citations for floral records, is provided on pg. 51"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",49–52,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Hemihalictus,pectinatum,,(Robertson),1890,Halictidae,Lasioglossum,Hemihalictus,pectinatum,,(Robertson),1890,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Lancaster Co.: Pequea,United States of America,Pennsylvania,Lancaster,Pequea,,,,,,,,,"biology, including citations for floral records, is provided on pg. 51"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",52–56,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Hemihalictus,pectorale,,(Smith),1853,Halictidae,Lasioglossum,Hemihalictus,pectorale,,(Smith),1853,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Allegheny Co.: Pittsburgh,United States of America,Pennsylvania,Allegheny,Pittsburgh,,,,,,,,,"biology, including a citation for polylecty, is provided on pg. 54"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",52–56,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Hemihalictus,pectorale,,(Smith),1853,Halictidae,Lasioglossum,Hemihalictus,pectorale,,(Smith),1853,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Philadelphia Co.: Mt. Moriah,United States of America,Pennsylvania,Philadelphia,Mount Moriah,,,,,,,,,"biology, including a citation for polylecty, is provided on pg. 54"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",52–56,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Hemihalictus,pectorale,,(Smith),1853,Halictidae,Lasioglossum,Hemihalictus,pectorale,,(Smith),1853,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Westmoreland Co.: Jeannette,United States of America,Pennsylvania,Westmoreland,Jeannette,,,,,,,,,"biology, including a citation for polylecty, is provided on pg. 54"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",89–92,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Sphecodogastra,quebecense,,(Crawford),1907,Halictidae,Lasioglossum,Sphecodogastra,quebecense,,(Crawford),1907,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Clinton Co.: Gleasonton,United States of America,Pennsylvania,Clinton,Gleasonton,,,,,,,,,"biology, including a note regarding polylecty, is provided on pg. 91"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",89–92,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Sphecodogastra,quebecense,,(Crawford),1907,Halictidae,Lasioglossum,Sphecodogastra,quebecense,,(Crawford),1907,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Monroe Co.: Tobyhanna S.P.,United States of America,Pennsylvania,Monroe,Tobyhanna State Park,,,,,,,,,"biology, including a note regarding polylecty, is provided on pg. 91"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",89–92,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Sphecodogastra,quebecense,,(Crawford),1907,Halictidae,Lasioglossum,Sphecodogastra,quebecense,,(Crawford),1907,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Pike Co.: Milford,United States of America,Pennsylvania,Pike,Milford,,,,,,,,,"biology, including a note regarding polylecty, is provided on pg. 91"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",89–92,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Sphecodogastra,quebecense,,(Crawford),1907,Halictidae,Lasioglossum,Sphecodogastra,quebecense,,(Crawford),1907,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Westmoreland Co.: Linn Run S.P.,United States of America,Pennsylvania,Westmoreland,Linn Run State Park,,,,,,,,,"biology, including a note regarding polylecty, is provided on pg. 91"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",89–92,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Sphecodogastra,quebecense,,(Crawford),1907,Halictidae,Lasioglossum,Sphecodogastra,quebecense,,(Crawford),1907,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Westmoreland Co.: Powdermill N.R.,United States of America,Pennsylvania,Westmoreland,Powdermill Nature Reserve,,,,,,,,,"biology, including a note regarding polylecty, is provided on pg. 91"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",96–99,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Sphecodogastra,truncatum,,(Robertson),1901,Halictidae,Lasioglossum,Sphecodogastra,truncatum,,(Robertson),1901,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Allegheny Co.: Pittsburgh,United States of America,Pennsylvania,Allegheny,Pittsburgh,,,,,,,,,"biology, including a citation for polylecty, is provided on pg. 98"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",96–99,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Sphecodogastra,truncatum,,(Robertson),1901,Halictidae,Lasioglossum,Sphecodogastra,truncatum,,(Robertson),1901,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Beaver Co.: New Galilee,United States of America,Pennsylvania,Beaver,New Galilee,,,,,,,,,"biology, including a citation for polylecty, is provided on pg. 98"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",96–99,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Sphecodogastra,truncatum,,(Robertson),1901,Halictidae,Lasioglossum,Sphecodogastra,truncatum,,(Robertson),1901,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Lehigh Co.: Lehigh Gap,United States of America,Pennsylvania,Lehigh,Lehigh Gap,,,,,,,,,"biology, including a citation for polylecty, is provided on pg. 98"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",96–99,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Sphecodogastra,truncatum,,(Robertson),1901,Halictidae,Lasioglossum,Sphecodogastra,truncatum,,(Robertson),1901,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Montgomery Co.: Edge Hill,United States of America,Pennsylvania,Montgomery,Edge Hill,,,,,,,,,"biology, including a citation for polylecty, is provided on pg. 98"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",96–99,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Sphecodogastra,truncatum,,(Robertson),1901,Halictidae,Lasioglossum,Sphecodogastra,truncatum,,(Robertson),1901,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Somerset Co.,United States of America,Pennsylvania,Somerset,,,,,,,,,,"biology, including a citation for polylecty, is provided on pg. 98"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",96–99,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Sphecodogastra,truncatum,,(Robertson),1901,Halictidae,Lasioglossum,Sphecodogastra,truncatum,,(Robertson),1901,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Tioga Co.: Mansfield,United States of America,Pennsylvania,Tioga,Mansfield,,,,,,,,,"biology, including a citation for polylecty, is provided on pg. 98"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",96–99,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Sphecodogastra,truncatum,,(Robertson),1901,Halictidae,Lasioglossum,Sphecodogastra,truncatum,,(Robertson),1901,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Westmoreland Co.: Jeanette,United States of America,Pennsylvania,Westmoreland,Jeannette,,,,,,,,,"biology, including a citation for polylecty, is provided on pg. 98"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",96–99,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Sphecodogastra,truncatum,,(Robertson),1901,Halictidae,Lasioglossum,Sphecodogastra,truncatum,,(Robertson),1901,"Yes, by at least one of the authors",Material Examined,,,"Pennsylvania: Westmoreland Co.: Pleasant Grove, 2 mi. S",United States of America,Pennsylvania,Westmoreland,2 miles South of Pleasant Grove,,,,,,,,,"biology, including a citation for polylecty, is provided on pg. 98"
"Gibbs, J., Packer, L., Dumesh, S. & Danforth, B.N.",2013,"Revision and reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in eastern North America (Hymenoptera: Apoidea: Halictidae)",96–99,"""We used geo-referenced material to produce distribution maps of the species included herein. Historical specimens were geo-referenced using Google Earth (Google Inc.) and the online gazetteer GeoHack. We then used the niche-modelling software Maxent (Phillips et al. 2006) to predict geographic ranges of species beyond the observed records. We used all eighteen bioclimatic layers available from www.worldclim.org when creating our models and a nineteenth layer for altitude. We performed ten replicate analyses per species for cross validation. The results for each species were summarised in a single map using Maxent. Maps were additionally modified for clarity using ArcMap v.10 (ESRI, Redlands, California).""",Halictidae,Lasioglossum,Sphecodogastra,truncatum,,(Robertson),1901,Halictidae,Lasioglossum,Sphecodogastra,truncatum,,(Robertson),1901,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Westmoreland Co.: Powdermill N.R.,United States of America,Pennsylvania,Westmoreland,Powdermill Nature Reserve,,,,,,,,,"biology, including a citation for polylecty, is provided on pg. 98"
"LaBerge, W.E.",1969,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part II. Plastandrena, Aporandrena, Charitandrena",5–12,"""In the list below, all states and provinces from which specimens have been seen are listed, but only those localities which are peripheral are mentioned and these are indicated with a larger spot on the map (Fig. 1  [for this species]) than the unlisted localities.""",,Andrena,Plastandrena,crataegi,,Robertson,1893,Andrenidae,Andrena,Plastandrena,crataegi,,Robertson,1893,"Yes, by at least one of the authors",≤10 map points/Material Examined,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,"floral records are listed on pg. 9 and 11, with comments on pg. 8; collection dates = 24 March to 14 August"
"LaBerge, W.E.",1971,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IV. Scrapteropsis, Xiphandrena and Rhaphandrena",474–479,"""Localities reported in the literature are included when verifiably referring to this species.""",Andrenidae,Andrena,Scrapteropsis,alleghaniensis,,Viereck,1907,Andrenidae,Andrena,Scrapteropsis,alleghaniensis,,Viereck,1907,"Unconfirmed, but possibly by the author",Material Examined/Literature Record,,,Pennsylvania: Harrisburg,United States of America,Pennsylvania,Dauphin,Harrisburg,,,,,,,,,floral records are listed on pg. 478-479; collection dates = 29 April to 18 July
"LaBerge, W.E.",1971,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IV. Scrapteropsis, Xiphandrena and Rhaphandrena",474–479,"""Localities reported in the literature are included when verifiably referring to this species.""",Andrenidae,Andrena,Scrapteropsis,alleghaniensis,,Viereck,1907,Andrenidae,Andrena,Scrapteropsis,alleghaniensis,,Viereck,1907,"Unconfirmed, but possibly by the author",Material Examined/Literature Record,,,Pennsylvania: Linglestown,United States of America,Pennsylvania,Dauphin,Linglestown,,,,,,,,,floral records are listed on pg. 478-479; collection dates = 29 April to 18 July
"LaBerge, W.E.",1971,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IV. Scrapteropsis, Xiphandrena and Rhaphandrena",474–479,"""Localities reported in the literature are included when verifiably referring to this species.""",Andrenidae,Andrena,Scrapteropsis,alleghaniensis,,Viereck,1907,Andrenidae,Andrena,Scrapteropsis,alleghaniensis,,Viereck,1907,"Unconfirmed, but possibly by the author",Material Examined/Literature Record,,,Pennsylvania: Pocono Pines,United States of America,Pennsylvania,Monroe,Pocono Pines,,,,,,,,,floral records are listed on pg. 478-479; collection dates = 29 April to 18 July
"LaBerge, W.E.",1971,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IV. Scrapteropsis, Xiphandrena and Rhaphandrena",474–479,"""Localities reported in the literature are included when verifiably referring to this species.""",Andrenidae,Andrena,Scrapteropsis,alleghaniensis,,Viereck,1907,Andrenidae,Andrena,Scrapteropsis,alleghaniensis,,Viereck,1907,"Unconfirmed, but possibly by the author",Material Examined/Literature Record,,,Pennsylvania: Philadelphia,United States of America,Pennsylvania,Philadelphia,Philadelphia,,,,,,,,,floral records are listed on pg. 478-479; collection dates = 29 April to 18 July
"LaBerge, W.E.",1971,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IV. Scrapteropsis, Xiphandrena and Rhaphandrena","466, 486–489","""In addition to the holotype, a total of six females and two males were examined and the data for these are given in full.""",Andrenidae,Andrena,Scrapteropsis,daeckei,,Viereck,1907,Andrenidae,Andrena,Scrapteropsis,daeckei,,Viereck,1907,"Yes, by the author",Material Examined,,1,"Pennsylvania: Hazelton. 1 ♂, 1895, Wm. G. Dietz.",United States of America,Pennsylvania,Luzerne,Hazelton,,,1895,William George Dietz,male,,,,collection dates = 14 May to 25 May
"LaBerge, W.E.",1971,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IV. Scrapteropsis, Xiphandrena and Rhaphandrena",459–463,"""In addition to the holotype, a total of 34 ♀ ♀ and 26 ♂ ♂ have been examined from the localities listed below (including records from the literature).""",Andrenidae,Andrena,Scrapteropsis,ilicis,,Mitchell,1960,Andrenidae,Andrena,Scrapteropsis,ilicis,,Mitchell,1960,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Chestnut Hill,United States of America,Pennsylvania,Philadelphia,Chestnut Hill,,,,,,,,,"floral records are listed on pg. 461, 463; collection dates = 19 March to 19 June"
"LaBerge, W.E.",1971,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IV. Scrapteropsis, Xiphandrena and Rhaphandrena",451–459,"""Only localities from the periphery of the range are listed below (and marked by larger dots on the map, Fig. 2 [for this species]) together with the states from which imitatrix is known in order to conserve space.""",Andrenidae,Andrena,Scrapteropsis,imitatrix,,Cresson,1872,Andrenidae,Andrena,Scrapteropsis,imitatrix,,Cresson,1872,"Yes, by at least one of the authors",12 map points/Material Examined,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,"floral records are listed on pg. 457-459; collection dates = 9 March to 30 July (a 7 September record exists, but is thought to be an error and truly represent 9 July)"
"LaBerge, W.E.",1971,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part IV. Scrapteropsis, Xiphandrena and Rhaphandrena",463–466,"""Localities listed by Knerer and Atwood (1964) are repeated here, although they have not been verified by the author and, considering the confusion among species in this group, are at least suspect.""",Andrenidae,Andrena,Scrapteropsis,morrisonella,,Viereck,1917,Andrenidae,Andrena,Scrapteropsis,morrisonella,,Viereck,1917,"Unconfirmed, but possibly by the author",Material Examined/Literature Record,,,Pennsylvania: Pittsburgh,United States of America,Pennsylvania,Allegheny,Pittsburgh,,,,,,,,,floral records are listed on pg. 465; collection dates = 4 April to 29 June
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,"324, 346–349","""In addition to the type specimens listed above, a total of 168 ♀ ♀ and 21 ♂ ♂ were examined from localities listed below (including only verified records from the literature).""",,Andrena,Trachandrena,ceanothi,,Viereck,1917,Andrenidae,Andrena,Trachandrena,ceanothi,,Viereck,1917,"Yes, by the author",Material Examined,,,Pennsylvania: Pittsburgh,United States of America,Pennsylvania,Allegheny,Pittsburgh,,,,,,,,,floral records are listed on pg. 349; collection dates = 1 April to 5 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,"324, 346–349","""In addition to the type specimens listed above, a total of 168 ♀ ♀ and 21 ♂ ♂ were examined from localities listed below (including only verified records from the literature).""",,Andrena,Trachandrena,ceanothi,,Viereck,1917,Andrenidae,Andrena,Trachandrena,ceanothi,,Viereck,1917,"Yes, by the author",Material Examined,,,Pennsylvania: Bedford,United States of America,Pennsylvania,Bedford,Bedford,,,,,,,,,floral records are listed on pg. 349; collection dates = 1 April to 5 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,"324, 346–349","""In addition to the type specimens listed above, a total of 168 ♀ ♀ and 21 ♂ ♂ were examined from localities listed below (including only verified records from the literature).""",,Andrena,Trachandrena,ceanothi,,Viereck,1917,Andrenidae,Andrena,Trachandrena,ceanothi,,Viereck,1917,"Yes, by the author",Material Examined,Yes,1,"The holotype female (PANS 4,063) of ceanothi was collected at Lehigh Gap, Pennsylvania, June 29, 1901, by H. L. Viereck.",United States of America,Pennsylvania,Carbon/Lehigh/Northampton,Lehigh Gap,June,29,1901,Henry Lorenz Viereck,female,,,,floral records are listed on pg. 349; collection dates = 1 April to 5 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,"324, 346–349","""In addition to the type specimens listed above, a total of 168 ♀ ♀ and 21 ♂ ♂ were examined from localities listed below (including only verified records from the literature).""",,Andrena,Trachandrena,ceanothi,,Viereck,1917,Andrenidae,Andrena,Trachandrena,ceanothi,,Viereck,1917,"Yes, by the author",Material Examined,,,Pennsylvania: Lehigh Gap,United States of America,Pennsylvania,Carbon/Lehigh/Northampton,Lehigh Gap,,,,,,,,,floral records are listed on pg. 349; collection dates = 1 April to 5 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,"324, 346–349","""In addition to the type specimens listed above, a total of 168 ♀ ♀ and 21 ♂ ♂ were examined from localities listed below (including only verified records from the literature).""",,Andrena,Trachandrena,ceanothi,,Viereck,1917,Andrenidae,Andrena,Trachandrena,ceanothi,,Viereck,1917,"Yes, by the author",Material Examined,,,Pennsylvania: Carlisle Junction,United States of America,Pennsylvania,Cumberland,Carlisle Junction,,,,,,,,,floral records are listed on pg. 349; collection dates = 1 April to 5 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,261–267,"""In addition to the type material a total of 1,496 ♀ ♀ and 804 ♂ ♂ were examined. It is superfluous to list all localities for this common species. The more or less peripheral localities are listed below and placed on the map (Fig. 4 [for this species]) with a large dot, whereas the remaining localities are not listed and appear on the map as a small dot. All states from which specimens are known ae included in the list.""",,Andrena,Trachandrena,forbesii,,Robertson,1891,Andrenidae,Andrena,Trachandrena,forbesii,,Robertson,1891,"Yes, by the author",≤12 map points/Material Examined,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,floral records are listed on pg. 266-267; collection dates = 17 March to 3 August (one record from 7 September is considered to be in error)
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,"258, 343–346","""In addition to the type specimen mentioned above, a total of 34 ♀ ♀ and 12 ♂ ♂ were examined from localities listed below.""",,Andrena,Trachandrena,heraclei,,Robertson,1897,Andrenidae,Andrena,Trachandrena,heraclei,,Robertson,1897,"Yes, by the author",Material Examined,,,Pennsylvania: Germantown,United States of America,Pennsylvania,Philadelphia,Germantown,,,,,,,,,floral records are listed on pg. 346; collection dates = 30 March to 7 June
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,292–299,"""In addition to the type material listed above, a total of 994 females and 756 males was examined from the localities listed below. In order to conserve the more or less peripheral localities are listed and these are represented on themap (Fig. 8 [for this species]) with large dots. Other localities are represented on the map by small dots and states are listed in which these localities occur. Records from the literature are included when verifiable.""",,Andrena,Trachandrena,hippotes,,Robertson,1895,Andrenidae,Andrena,Trachandrena,hippotes,,Robertson,1895,"Unconfirmed, but possibly by the author",10 map points/Material Examined/Literature Record,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,"floral records are listed on pg. 298-299; collection dates = 14 March to 18 July (one record from 14 October is ""probably in error, or this specimen may have been dug from a nesting site"")"
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,267–273,"""In addition to the types listed above, a total of 550 ♀ ♀  and 174 ♂ ♂ was examined. The localities of these together with verifiable localities reported in the literature, are listed below.""",,Andrena,Trachandrena,miranda,,Smith,1879,Andrenidae,Andrena,Trachandrena,miranda,,Smith,1879,"Unconfirmed, but possibly by the author",Material Examined/Literature Record,,,Pennsylvania: Wilawana,United States of America,Pennsylvania,Bradford,Wilawana,,,,,,,,,floral records are listed on pg. 272-273; collection dates = 1 April to 29 August
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,267–273,"""In addition to the types listed above, a total of 550 ♀ ♀  and 174 ♂ ♂ was examined. The localities of these together with verifiable localities reported in the literature, are listed below.""",,Andrena,Trachandrena,miranda,,Smith,1879,Andrenidae,Andrena,Trachandrena,miranda,,Smith,1879,"Unconfirmed, but possibly by the author",Material Examined/Literature Record,,,Pennsylvania: Mt. Holly,United States of America,Pennsylvania,Cumberland,Mount Holly Springs,,,,,,,,,floral records are listed on pg. 272-273; collection dates = 1 April to 29 August
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,333–338,"""In addition to the types listed above a total of 230 ♀ ♀ and 165 ♂ ♂ have been examined from localities listed below (records from the literature are included only if confirmed by the author).""",,Andrena,Trachandrena,nuda,,Robertson,1891,Andrenidae,Andrena,Trachandrena,nuda,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Aspinwall,United States of America,Pennsylvania,Allegheny,Aspinwall,,,,,,,,,floral records are listed on pg. 337-338; collection dates = 16 March to 30 August
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,333–338,"""In addition to the types listed above a total of 230 ♀ ♀ and 165 ♂ ♂ have been examined from localities listed below (records from the literature are included only if confirmed by the author).""",,Andrena,Trachandrena,nuda,,Robertson,1891,Andrenidae,Andrena,Trachandrena,nuda,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Pittsburgh,United States of America,Pennsylvania,Allegheny,Pittsburgh,,,,,,,,,floral records are listed on pg. 337-338; collection dates = 16 March to 30 August
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,333–338,"""In addition to the types listed above a total of 230 ♀ ♀ and 165 ♂ ♂ have been examined from localities listed below (records from the literature are included only if confirmed by the author).""",,Andrena,Trachandrena,nuda,,Robertson,1891,Andrenidae,Andrena,Trachandrena,nuda,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Devon,United States of America,Pennsylvania,Chester,Devon,,,,,,,,,floral records are listed on pg. 337-338; collection dates = 16 March to 30 August
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,333–338,"""In addition to the types listed above a total of 230 ♀ ♀ and 165 ♂ ♂ have been examined from localities listed below (records from the literature are included only if confirmed by the author).""",,Andrena,Trachandrena,nuda,,Robertson,1891,Andrenidae,Andrena,Trachandrena,nuda,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Broomall,United States of America,Pennsylvania,Delaware,Broomall,,,,,,,,,floral records are listed on pg. 337-338; collection dates = 16 March to 30 August
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,333–338,"""In addition to the types listed above a total of 230 ♀ ♀ and 165 ♂ ♂ have been examined from localities listed below (records from the literature are included only if confirmed by the author).""",,Andrena,Trachandrena,nuda,,Robertson,1891,Andrenidae,Andrena,Trachandrena,nuda,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Edgemont,United States of America,Pennsylvania,Delaware,Edgemont,,,,,,,,,floral records are listed on pg. 337-338; collection dates = 16 March to 30 August
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,333–338,"""In addition to the types listed above a total of 230 ♀ ♀ and 165 ♂ ♂ have been examined from localities listed below (records from the literature are included only if confirmed by the author).""",,Andrena,Trachandrena,nuda,,Robertson,1891,Andrenidae,Andrena,Trachandrena,nuda,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Chestnut Hill,United States of America,Pennsylvania,Philadelphia,Chestnut Hill,,,,,,,,,floral records are listed on pg. 337-338; collection dates = 16 March to 30 August
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,333–338,"""In addition to the types listed above a total of 230 ♀ ♀ and 165 ♂ ♂ have been examined from localities listed below (records from the literature are included only if confirmed by the author).""",,Andrena,Trachandrena,nuda,,Robertson,1891,Andrenidae,Andrena,Trachandrena,nuda,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Philadelphia,United States of America,Pennsylvania,Philadelphia,Philadelphia,,,,,,,,,floral records are listed on pg. 337-338; collection dates = 16 March to 30 August
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,333–338,"""In addition to the types listed above a total of 230 ♀ ♀ and 165 ♂ ♂ have been examined from localities listed below (records from the literature are included only if confirmed by the author).""",,Andrena,Trachandrena,nuda,,Robertson,1891,Andrenidae,Andrena,Trachandrena,nuda,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Roxborough,United States of America,Pennsylvania,Philadelphia,Roxborough,,,,,,,,,floral records are listed on pg. 337-338; collection dates = 16 March to 30 August
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,349–353,"""In addition to the types listed above, a total of 25 ♀ ♀ and 57 ♂ ♂ have been examined from the following localities.",,Andrena,Trachandrena,rehni,,Viereck,1907,Andrenidae,Andrena,Trachandrena,rehni,,Viereck,1907,"Yes, by the author",Material Examined,,,Pennsylvania: Pittsburgh,United States of America,Pennsylvania,Allegheny,Pittsburgh,,,,,,,,,floral records are listed on pg. 353; collection dates = 1 May to 30 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,349–353,"""In addition to the types listed above, a total of 25 ♀ ♀ and 57 ♂ ♂ have been examined from the following localities.",,Andrena,Trachandrena,rehni,,Viereck,1907,Andrenidae,Andrena,Trachandrena,rehni,,Viereck,1907,"Yes, by the author",Material Examined,Yes,1,"The holotype female (PANS 4,091) of rehni was collected by J. A. G. Rehn at Lehigh Gap, Pennsylvania, July 21, 1902.",United States of America,Pennsylvania,Carbon/Lehigh/Northampton,Lehigh Gap,July,21,1902,James Abram Garfield Rehn,female,,,,floral records are listed on pg. 353; collection dates = 1 May to 30 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,349–353,"""In addition to the types listed above, a total of 25 ♀ ♀ and 57 ♂ ♂ have been examined from the following localities.",,Andrena,Trachandrena,rehni,,Viereck,1907,Andrenidae,Andrena,Trachandrena,rehni,,Viereck,1907,"Yes, by the author",Material Examined,,,Pennsylvania: Lehigh Gap,United States of America,Pennsylvania,Carbon/Lehigh/Northampton,Lehigh Gap,,,,,,,,,floral records are listed on pg. 353; collection dates = 1 May to 30 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,349–353,"""In addition to the types listed above, a total of 25 ♀ ♀ and 57 ♂ ♂ have been examined from the following localities.",,Andrena,Trachandrena,rehni,,Viereck,1907,Andrenidae,Andrena,Trachandrena,rehni,,Viereck,1907,"Yes, by the author",Material Examined,,,Pennsylvania: Hecton Mills,United States of America,Pennsylvania,Dauphin,Heckton Mills,,,,,,,,,floral records are listed on pg. 353; collection dates = 1 May to 30 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,349–353,"""In addition to the types listed above, a total of 25 ♀ ♀ and 57 ♂ ♂ have been examined from the following localities.",,Andrena,Trachandrena,rehni,,Viereck,1907,Andrenidae,Andrena,Trachandrena,rehni,,Viereck,1907,"Yes, by the author",Material Examined,,,Pennsylvania: Castle Rock,United States of America,Pennsylvania,Delaware,Castle Rock,,,,,,,,,floral records are listed on pg. 353; collection dates = 1 May to 30 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,349–353,"""In addition to the types listed above, a total of 25 ♀ ♀ and 57 ♂ ♂ have been examined from the following localities.",,Andrena,Trachandrena,rehni,,Viereck,1907,Andrenidae,Andrena,Trachandrena,rehni,,Viereck,1907,"Yes, by the author",Material Examined,,,Pennsylvania: Delaware Co.,United States of America,Pennsylvania,Delaware,,,,,,,,,,floral records are listed on pg. 353; collection dates = 1 May to 30 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,349–353,"""In addition to the types listed above, a total of 25 ♀ ♀ and 57 ♂ ♂ have been examined from the following localities.",,Andrena,Trachandrena,rehni,,Viereck,1907,Andrenidae,Andrena,Trachandrena,rehni,,Viereck,1907,"Yes, by the author",Material Examined,,,Pennsylvania: Westmoreland Co.,United States of America,Pennsylvania,Westmoreland,,,,,,,,,,floral records are listed on pg. 353; collection dates = 1 May to 30 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,327–332,"""In addition to the type specimens listed above, a total of 454 ♀ ♀ and 240 ♂ ♂ have been examined from the localities listed below (this list includes verified records from the literature).""",,Andrena,Trachandrena,rugosa,,Robertson,1891,Andrenidae,Andrena,Trachandrena,rugosa,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Ingram,United States of America,Pennsylvania,Allegheny,Ingram,,,,,,,,,floral records are listed on pg. 332; collection dates = 15 March to 7 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,327–332,"""In addition to the type specimens listed above, a total of 454 ♀ ♀ and 240 ♂ ♂ have been examined from the localities listed below (this list includes verified records from the literature).""",,Andrena,Trachandrena,rugosa,,Robertson,1891,Andrenidae,Andrena,Trachandrena,rugosa,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Slippery Rock Park,United States of America,Pennsylvania,Butler,Slippery Rock Park,,,,,,,,,floral records are listed on pg. 332; collection dates = 15 March to 7 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,327–332,"""In addition to the type specimens listed above, a total of 454 ♀ ♀ and 240 ♂ ♂ have been examined from the localities listed below (this list includes verified records from the literature).""",,Andrena,Trachandrena,rugosa,,Robertson,1891,Andrenidae,Andrena,Trachandrena,rugosa,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Camphill,United States of America,Pennsylvania,Cumberland,Camp Hill,,,,,,,,,floral records are listed on pg. 332; collection dates = 15 March to 7 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,327–332,"""In addition to the type specimens listed above, a total of 454 ♀ ♀ and 240 ♂ ♂ have been examined from the localities listed below (this list includes verified records from the literature).""",,Andrena,Trachandrena,rugosa,,Robertson,1891,Andrenidae,Andrena,Trachandrena,rugosa,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Carlisle Junction,United States of America,Pennsylvania,Cumberland,Carlisle Junction,,,,,,,,,floral records are listed on pg. 332; collection dates = 15 March to 7 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,327–332,"""In addition to the type specimens listed above, a total of 454 ♀ ♀ and 240 ♂ ♂ have been examined from the localities listed below (this list includes verified records from the literature).""",,Andrena,Trachandrena,rugosa,,Robertson,1891,Andrenidae,Andrena,Trachandrena,rugosa,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: New Cumberland,United States of America,Pennsylvania,Cumberland,New Cumberland,,,,,,,,,floral records are listed on pg. 332; collection dates = 15 March to 7 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,327–332,"""In addition to the type specimens listed above, a total of 454 ♀ ♀ and 240 ♂ ♂ have been examined from the localities listed below (this list includes verified records from the literature).""",,Andrena,Trachandrena,rugosa,,Robertson,1891,Andrenidae,Andrena,Trachandrena,rugosa,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Harrisburg,United States of America,Pennsylvania,Dauphin,Harrisburg,,,,,,,,,floral records are listed on pg. 332; collection dates = 15 March to 7 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,327–332,"""In addition to the type specimens listed above, a total of 454 ♀ ♀ and 240 ♂ ♂ have been examined from the localities listed below (this list includes verified records from the literature).""",,Andrena,Trachandrena,rugosa,,Robertson,1891,Andrenidae,Andrena,Trachandrena,rugosa,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Linglestown,United States of America,Pennsylvania,Dauphin,Linglestown,,,,,,,,,floral records are listed on pg. 332; collection dates = 15 March to 7 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,327–332,"""In addition to the type specimens listed above, a total of 454 ♀ ♀ and 240 ♂ ♂ have been examined from the localities listed below (this list includes verified records from the literature).""",,Andrena,Trachandrena,rugosa,,Robertson,1891,Andrenidae,Andrena,Trachandrena,rugosa,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Endeavor,United States of America,Pennsylvania,Forest,Endeavor,,,,,,,,,floral records are listed on pg. 332; collection dates = 15 March to 7 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,327–332,"""In addition to the type specimens listed above, a total of 454 ♀ ♀ and 240 ♂ ♂ have been examined from the localities listed below (this list includes verified records from the literature).""",,Andrena,Trachandrena,rugosa,,Robertson,1891,Andrenidae,Andrena,Trachandrena,rugosa,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Lawrence Co.,United States of America,Pennsylvania,Lawrence,,,,,,,,,,floral records are listed on pg. 332; collection dates = 15 March to 7 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,327–332,"""In addition to the type specimens listed above, a total of 454 ♀ ♀ and 240 ♂ ♂ have been examined from the localities listed below (this list includes verified records from the literature).""",,Andrena,Trachandrena,rugosa,,Robertson,1891,Andrenidae,Andrena,Trachandrena,rugosa,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Glenside,United States of America,Pennsylvania,Montgomery,Glenside,,,,,,,,,floral records are listed on pg. 332; collection dates = 15 March to 7 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,327–332,"""In addition to the type specimens listed above, a total of 454 ♀ ♀ and 240 ♂ ♂ have been examined from the localities listed below (this list includes verified records from the literature).""",,Andrena,Trachandrena,rugosa,,Robertson,1891,Andrenidae,Andrena,Trachandrena,rugosa,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Germantown,United States of America,Pennsylvania,Philadelphia,Germantown,,,,,,,,,floral records are listed on pg. 332; collection dates = 15 March to 7 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,327–332,"""In addition to the type specimens listed above, a total of 454 ♀ ♀ and 240 ♂ ♂ have been examined from the localities listed below (this list includes verified records from the literature).""",,Andrena,Trachandrena,rugosa,,Robertson,1891,Andrenidae,Andrena,Trachandrena,rugosa,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Lawndale,United States of America,Pennsylvania,Philadelphia,Lawndale,,,,,,,,,floral records are listed on pg. 332; collection dates = 15 March to 7 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,327–332,"""In addition to the type specimens listed above, a total of 454 ♀ ♀ and 240 ♂ ♂ have been examined from the localities listed below (this list includes verified records from the literature).""",,Andrena,Trachandrena,rugosa,,Robertson,1891,Andrenidae,Andrena,Trachandrena,rugosa,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Mt. Airy,United States of America,Pennsylvania,Philadelphia,Mount Airy,,,,,,,,,floral records are listed on pg. 332; collection dates = 15 March to 7 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,327–332,"""In addition to the type specimens listed above, a total of 454 ♀ ♀ and 240 ♂ ♂ have been examined from the localities listed below (this list includes verified records from the literature).""",,Andrena,Trachandrena,rugosa,,Robertson,1891,Andrenidae,Andrena,Trachandrena,rugosa,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Potter Co.,United States of America,Pennsylvania,Potter,,,,,,,,,,floral records are listed on pg. 332; collection dates = 15 March to 7 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,327–332,"""In addition to the type specimens listed above, a total of 454 ♀ ♀ and 240 ♂ ♂ have been examined from the localities listed below (this list includes verified records from the literature).""",,Andrena,Trachandrena,rugosa,,Robertson,1891,Andrenidae,Andrena,Trachandrena,rugosa,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Somerset Co.,United States of America,Pennsylvania,Somerset,,,,,,,,,,floral records are listed on pg. 332; collection dates = 15 March to 7 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,327–332,"""In addition to the type specimens listed above, a total of 454 ♀ ♀ and 240 ♂ ♂ have been examined from the localities listed below (this list includes verified records from the literature).""",,Andrena,Trachandrena,rugosa,,Robertson,1891,Andrenidae,Andrena,Trachandrena,rugosa,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Powdermill Nature Reserve,United States of America,Pennsylvania,Westmoreland,Powdermill Nature Reserve,,,,,,,,,floral records are listed on pg. 332; collection dates = 15 March to 7 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,327–332,"""In addition to the type specimens listed above, a total of 454 ♀ ♀ and 240 ♂ ♂ have been examined from the localities listed below (this list includes verified records from the literature).""",,Andrena,Trachandrena,rugosa,,Robertson,1891,Andrenidae,Andrena,Trachandrena,rugosa,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Westmoreland Co.,United States of America,Pennsylvania,Westmoreland,,,,,,,,,,floral records are listed on pg. 332; collection dates = 15 March to 7 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,249–255,"""In addition to the types listed above, a total of 323 females and 630 males has been examined. The localities of these, to gether with verifiable localities from the literature, are listed below.""",,Andrena,Trachandrena,sigmundi,,Cockerell,1902,Andrenidae,Andrena,Trachandrena,sigmundi,,Cockerell,1902,"Yes, by the author",Material Examined,,,Pennsylvania: Center,United States of America,Pennsylvania,Beaver,Center,,,,,,,,,floral records are listed on pg. 255; collection dates = 15 March to 27 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,249–255,"""In addition to the types listed above, a total of 323 females and 630 males has been examined. The localities of these, to gether with verifiable localities from the literature, are listed below.""",,Andrena,Trachandrena,sigmundi,,Cockerell,1902,Andrenidae,Andrena,Trachandrena,sigmundi,,Cockerell,1902,"Yes, by the author",Material Examined,,,Pennsylvania: Tamarack,United States of America,Pennsylvania,Clinton,Tamarack,,,,,,,,,floral records are listed on pg. 255; collection dates = 15 March to 27 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,"318, 338–342","""In addition to the types listed above a total of 246 ♀ ♀ and 94 ♂ ♂ have been examined from localities listed below (records from the literature are included only when verified by the author).""",,Andrena,Trachandrena,spiraeana,,Robertson,1895,Andrenidae,Andrena,Trachandrena,spiraeana,,Robertson,1895,"Yes, by the author",Material Examined,,,Pennsylvania: Aspinwall,United States of America,Pennsylvania,Allegheny,Aspinwall,,,,,,,,,floral records are listed on pg. 342; collection dates = 15 April to 27 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,"318, 338–342","""In addition to the types listed above a total of 246 ♀ ♀ and 94 ♂ ♂ have been examined from localities listed below (records from the literature are included only when verified by the author).""",,Andrena,Trachandrena,spiraeana,,Robertson,1895,Andrenidae,Andrena,Trachandrena,spiraeana,,Robertson,1895,"Yes, by the author",Material Examined,,,Pennsylvania: Pittsburgh,United States of America,Pennsylvania,Allegheny,Pittsburgh,,,,,,,,,floral records are listed on pg. 342; collection dates = 15 April to 27 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,"318, 338–342","""In addition to the types listed above a total of 246 ♀ ♀ and 94 ♂ ♂ have been examined from localities listed below (records from the literature are included only when verified by the author).""",,Andrena,Trachandrena,spiraeana,,Robertson,1895,Andrenidae,Andrena,Trachandrena,spiraeana,,Robertson,1895,"Yes, by the author",Material Examined,,,Pennsylvania: Bedford,United States of America,Pennsylvania,Bedford,Bedford,,,,,,,,,floral records are listed on pg. 342; collection dates = 15 April to 27 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,"318, 338–342","""In addition to the types listed above a total of 246 ♀ ♀ and 94 ♂ ♂ have been examined from localities listed below (records from the literature are included only when verified by the author).""",,Andrena,Trachandrena,spiraeana,,Robertson,1895,Andrenidae,Andrena,Trachandrena,spiraeana,,Robertson,1895,"Yes, by the author",Material Examined,,,Pennsylvania: Wilawana,United States of America,Pennsylvania,Bradford,Wilawana,,,,,,,,,floral records are listed on pg. 342; collection dates = 15 April to 27 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,"318, 338–342","""In addition to the types listed above a total of 246 ♀ ♀ and 94 ♂ ♂ have been examined from localities listed below (records from the literature are included only when verified by the author).""",,Andrena,Trachandrena,spiraeana,,Robertson,1895,Andrenidae,Andrena,Trachandrena,spiraeana,,Robertson,1895,"Yes, by the author",Material Examined,,,Pennsylvania: Lehigh Gap,United States of America,Pennsylvania,Carbon/Lehigh/Northampton,Lehigh Gap,,,,,,,,,floral records are listed on pg. 342; collection dates = 15 April to 27 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,"318, 338–342","""In addition to the types listed above a total of 246 ♀ ♀ and 94 ♂ ♂ have been examined from localities listed below (records from the literature are included only when verified by the author).""",,Andrena,Trachandrena,spiraeana,,Robertson,1895,Andrenidae,Andrena,Trachandrena,spiraeana,,Robertson,1895,"Yes, by the author",Material Examined,,,Pennsylvania: State College (9.5 mi. N.W.),United States of America,Pennsylvania,Centre,9 miles Northwest of State College,,,,,,,,,floral records are listed on pg. 342; collection dates = 15 April to 27 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,"318, 338–342","""In addition to the types listed above a total of 246 ♀ ♀ and 94 ♂ ♂ have been examined from localities listed below (records from the literature are included only when verified by the author).""",,Andrena,Trachandrena,spiraeana,,Robertson,1895,Andrenidae,Andrena,Trachandrena,spiraeana,,Robertson,1895,"Yes, by the author",Material Examined,,,Pennsylvania: Mt. Holly Springs,United States of America,Pennsylvania,Cumberland,Mount Holly Springs,,,,,,,,,floral records are listed on pg. 342; collection dates = 15 April to 27 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,"318, 338–342","""In addition to the types listed above a total of 246 ♀ ♀ and 94 ♂ ♂ have been examined from localities listed below (records from the literature are included only when verified by the author).""",,Andrena,Trachandrena,spiraeana,,Robertson,1895,Andrenidae,Andrena,Trachandrena,spiraeana,,Robertson,1895,"Yes, by the author",Material Examined,,,Pennsylvania: Harrisburg,United States of America,Pennsylvania,Dauphin,Harrisburg,,,,,,,,,floral records are listed on pg. 342; collection dates = 15 April to 27 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,"318, 338–342","""In addition to the types listed above a total of 246 ♀ ♀ and 94 ♂ ♂ have been examined from localities listed below (records from the literature are included only when verified by the author).""",,Andrena,Trachandrena,spiraeana,,Robertson,1895,Andrenidae,Andrena,Trachandrena,spiraeana,,Robertson,1895,"Yes, by the author",Material Examined,,,Pennsylvania: Hecton Mills,United States of America,Pennsylvania,Dauphin,Heckton Mills,,,,,,,,,floral records are listed on pg. 342; collection dates = 15 April to 27 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,"318, 338–342","""In addition to the types listed above a total of 246 ♀ ♀ and 94 ♂ ♂ have been examined from localities listed below (records from the literature are included only when verified by the author).""",,Andrena,Trachandrena,spiraeana,,Robertson,1895,Andrenidae,Andrena,Trachandrena,spiraeana,,Robertson,1895,"Yes, by the author",Material Examined,,,Pennsylvania: Secane,United States of America,Pennsylvania,Delaware,Secane,,,,,,,,,floral records are listed on pg. 342; collection dates = 15 April to 27 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,"318, 338–342","""In addition to the types listed above a total of 246 ♀ ♀ and 94 ♂ ♂ have been examined from localities listed below (records from the literature are included only when verified by the author).""",,Andrena,Trachandrena,spiraeana,,Robertson,1895,Andrenidae,Andrena,Trachandrena,spiraeana,,Robertson,1895,"Yes, by the author",Material Examined,,,Pennsylvania: Bryn Mawr,United States of America,Pennsylvania,Montgomery,Bryn Mawr,,,,,,,,,floral records are listed on pg. 342; collection dates = 15 April to 27 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,"318, 338–342","""In addition to the types listed above a total of 246 ♀ ♀ and 94 ♂ ♂ have been examined from localities listed below (records from the literature are included only when verified by the author).""",,Andrena,Trachandrena,spiraeana,,Robertson,1895,Andrenidae,Andrena,Trachandrena,spiraeana,,Robertson,1895,"Yes, by the author",Material Examined,,,Pennsylvania: Glenside,United States of America,Pennsylvania,Montgomery,Glenside,,,,,,,,,floral records are listed on pg. 342; collection dates = 15 April to 27 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,"318, 338–342","""In addition to the types listed above a total of 246 ♀ ♀ and 94 ♂ ♂ have been examined from localities listed below (records from the literature are included only when verified by the author).""",,Andrena,Trachandrena,spiraeana,,Robertson,1895,Andrenidae,Andrena,Trachandrena,spiraeana,,Robertson,1895,"Yes, by the author",Material Examined,,,Pennsylvania: Philadelphia,United States of America,Pennsylvania,Philadelphia,Philadelphia,,,,,,,,,floral records are listed on pg. 342; collection dates = 15 April to 27 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,"318, 338–342","""In addition to the types listed above a total of 246 ♀ ♀ and 94 ♂ ♂ have been examined from localities listed below (records from the literature are included only when verified by the author).""",,Andrena,Trachandrena,spiraeana,,Robertson,1895,Andrenidae,Andrena,Trachandrena,spiraeana,,Robertson,1895,"Yes, by the author",Material Examined,,,Pennsylvania: Roxborough,United States of America,Pennsylvania,Philadelphia,Roxborough,,,,,,,,,floral records are listed on pg. 342; collection dates = 15 April to 27 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,"318, 338–342","""In addition to the types listed above a total of 246 ♀ ♀ and 94 ♂ ♂ have been examined from localities listed below (records from the literature are included only when verified by the author).""",,Andrena,Trachandrena,spiraeana,,Robertson,1895,Andrenidae,Andrena,Trachandrena,spiraeana,,Robertson,1895,"Yes, by the author",Material Examined,,,Pennsylvania: Jeanette,United States of America,Pennsylvania,Westmoreland,Jeannette,,,,,,,,,floral records are listed on pg. 342; collection dates = 15 April to 27 July
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,273–277,"""In addition to the types listed above, a total of 132 ♀ ♀ and 51 ♂ ♂ were examined from the localities listed below (including verified records reported in the literature).""",,Andrena,Trachandrena,virginiana,,Mitchell,1960,Andrenidae,Andrena,Trachandrena,virginiana,,Mitchell,1960,"Yes, by the author",Material Examined/Literature Record,,,Pennsylvania: Willawana,United States of America,Pennsylvania,Bradford,Wilawana,,,,,,,,,floral records are listed on pg. 277; collection dates = 26 May to 6 September
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,273–277,"""In addition to the types listed above, a total of 132 ♀ ♀ and 51 ♂ ♂ were examined from the localities listed below (including verified records reported in the literature).""",,Andrena,Trachandrena,virginiana,,Mitchell,1960,Andrenidae,Andrena,Trachandrena,virginiana,,Mitchell,1960,"Yes, by the author",Material Examined/Literature Record,,,Pennsylvania: Carlisle,United States of America,Pennsylvania,Cumberland,Carlisle,,,,,,,,,floral records are listed on pg. 277; collection dates = 26 May to 6 September
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,273–277,"""In addition to the types listed above, a total of 132 ♀ ♀ and 51 ♂ ♂ were examined from the localities listed below (including verified records reported in the literature).""",,Andrena,Trachandrena,virginiana,,Mitchell,1960,Andrenidae,Andrena,Trachandrena,virginiana,,Mitchell,1960,"Yes, by the author",Material Examined/Literature Record,,,Pennsylvania: Carlisle Junction,United States of America,Pennsylvania,Cumberland,Carlisle Junction,,,,,,,,,floral records are listed on pg. 277; collection dates = 26 May to 6 September
"LaBerge, W.E.",1973,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VI. Subgenus Trachandrena,273–277,"""In addition to the types listed above, a total of 132 ♀ ♀ and 51 ♂ ♂ were examined from the localities listed below (including verified records reported in the literature).""",,Andrena,Trachandrena,virginiana,,Mitchell,1960,Andrenidae,Andrena,Trachandrena,virginiana,,Mitchell,1960,"Yes, by the author",Material Examined/Literature Record,,,Pennsylvania: Mt. Holly Springs,United States of America,Pennsylvania,Cumberland,Mount Holly Springs,,,,,,,,,floral records are listed on pg. 277; collection dates = 26 May to 6 September
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena","106, 113–118","""In addition to the type material listed above, a total of 242 ♀ and 231 ♂ specimens were examined from the localities listed below.""",Andrenidae,Andrena,Euandrena,geranii,,Robertson,1891,Andrenidae,Andrena,Euandrena,geranii,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Pittsburgh,United States of America,Pennsylvania,Allegheny,Pittsburgh,,,,,,,,,floral records are listed on pg. 117-118; collection dates = 3 April to 23 July
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena","106, 113–118","""In addition to the type material listed above, a total of 242 ♀ and 231 ♂ specimens were examined from the localities listed below.""",Andrenidae,Andrena,Euandrena,geranii,,Robertson,1891,Andrenidae,Andrena,Euandrena,geranii,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Lewisburg,United States of America,Pennsylvania,Union,Lewisburg,,,,,,,,,floral records are listed on pg. 117-118; collection dates = 3 April to 23 July
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena","106, 113–118","""In addition to the type material listed above, a total of 242 ♀ and 231 ♂ specimens were examined from the localities listed below.""",Andrenidae,Andrena,Euandrena,geranii,,Robertson,1891,Andrenidae,Andrena,Euandrena,geranii,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Crisp,United States of America,Pennsylvania,Westmoreland,Crisp,,,,,,,,,floral records are listed on pg. 117-118; collection dates = 3 April to 23 July
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena",92–98,"""In addition to the holotype, a total of 640 ♀ and 433 ♂ were examined from the localities listed below.""",Andrenidae,Andrena,Rhacandrena,brevipalpis,,Cockerell,1930,Andrenidae,Andrena,Rhacandrena,brevipalpis,,Cockerell,1930,"Yes, by the author",Material Examined,,,Pennsylvania: Allegheny Co.,United States of America,Pennsylvania,Allegheny,,,,,,,,,,floral records are listed on pg. 97-98; collection dates = 3 May to 12 October
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena",92–98,"""In addition to the holotype, a total of 640 ♀ and 433 ♂ were examined from the localities listed below.""",Andrenidae,Andrena,Rhacandrena,brevipalpis,,Cockerell,1930,Andrenidae,Andrena,Rhacandrena,brevipalpis,,Cockerell,1930,"Yes, by the author",Material Examined,,,Pennsylvania: Crafton,United States of America,Pennsylvania,Allegheny,Crafton,,,,,,,,,floral records are listed on pg. 97-98; collection dates = 3 May to 12 October
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena",92–98,"""In addition to the holotype, a total of 640 ♀ and 433 ♂ were examined from the localities listed below.""",Andrenidae,Andrena,Rhacandrena,brevipalpis,,Cockerell,1930,Andrenidae,Andrena,Rhacandrena,brevipalpis,,Cockerell,1930,"Yes, by the author",Material Examined,,,Pennsylvania: Harmarville,United States of America,Pennsylvania,Allegheny,Harmarville,,,,,,,,,floral records are listed on pg. 97-98; collection dates = 3 May to 12 October
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena",92–98,"""In addition to the holotype, a total of 640 ♀ and 433 ♂ were examined from the localities listed below.""",Andrenidae,Andrena,Rhacandrena,brevipalpis,,Cockerell,1930,Andrenidae,Andrena,Rhacandrena,brevipalpis,,Cockerell,1930,"Yes, by the author",Material Examined,,,Pennsylvania: Ingram,United States of America,Pennsylvania,Allegheny,Ingram,,,,,,,,,floral records are listed on pg. 97-98; collection dates = 3 May to 12 October
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena",92–98,"""In addition to the holotype, a total of 640 ♀ and 433 ♂ were examined from the localities listed below.""",Andrenidae,Andrena,Rhacandrena,brevipalpis,,Cockerell,1930,Andrenidae,Andrena,Rhacandrena,brevipalpis,,Cockerell,1930,"Yes, by the author",Material Examined,,,Pennsylvania: Pittsburgh,United States of America,Pennsylvania,Allegheny,Pittsburgh,,,,,,,,,floral records are listed on pg. 97-98; collection dates = 3 May to 12 October
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena",92–98,"""In addition to the holotype, a total of 640 ♀ and 433 ♂ were examined from the localities listed below.""",Andrenidae,Andrena,Rhacandrena,brevipalpis,,Cockerell,1930,Andrenidae,Andrena,Rhacandrena,brevipalpis,,Cockerell,1930,"Yes, by the author",Material Examined,,,Pennsylvania: Reading,United States of America,Pennsylvania,Berks,Reading,,,,,,,,,floral records are listed on pg. 97-98; collection dates = 3 May to 12 October
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena",92–98,"""In addition to the holotype, a total of 640 ♀ and 433 ♂ were examined from the localities listed below.""",Andrenidae,Andrena,Rhacandrena,brevipalpis,,Cockerell,1930,Andrenidae,Andrena,Rhacandrena,brevipalpis,,Cockerell,1930,"Yes, by the author",Material Examined,,,Pennsylvania: Camp Hill,United States of America,Pennsylvania,Cumberland,Camp Hill,,,,,,,,,floral records are listed on pg. 97-98; collection dates = 3 May to 12 October
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena",92–98,"""In addition to the holotype, a total of 640 ♀ and 433 ♂ were examined from the localities listed below.""",Andrenidae,Andrena,Rhacandrena,brevipalpis,,Cockerell,1930,Andrenidae,Andrena,Rhacandrena,brevipalpis,,Cockerell,1930,"Yes, by the author",Material Examined,,,Pennsylvania: Carlisle Junction,United States of America,Pennsylvania,Cumberland,Carlisle Junction,,,,,,,,,floral records are listed on pg. 97-98; collection dates = 3 May to 12 October
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena",92–98,"""In addition to the holotype, a total of 640 ♀ and 433 ♂ were examined from the localities listed below.""",Andrenidae,Andrena,Rhacandrena,brevipalpis,,Cockerell,1930,Andrenidae,Andrena,Rhacandrena,brevipalpis,,Cockerell,1930,"Yes, by the author",Material Examined,,,Pennsylvania: Craigsheads,United States of America,Pennsylvania,Cumberland,Craighead,,,,,,,,,floral records are listed on pg. 97-98; collection dates = 3 May to 12 October
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena",92–98,"""In addition to the holotype, a total of 640 ♀ and 433 ♂ were examined from the localities listed below.""",Andrenidae,Andrena,Rhacandrena,brevipalpis,,Cockerell,1930,Andrenidae,Andrena,Rhacandrena,brevipalpis,,Cockerell,1930,"Yes, by the author",Material Examined,,,Pennsylvania: Enola,United States of America,Pennsylvania,Cumberland,Enola,,,,,,,,,floral records are listed on pg. 97-98; collection dates = 3 May to 12 October
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena",92–98,"""In addition to the holotype, a total of 640 ♀ and 433 ♂ were examined from the localities listed below.""",Andrenidae,Andrena,Rhacandrena,brevipalpis,,Cockerell,1930,Andrenidae,Andrena,Rhacandrena,brevipalpis,,Cockerell,1930,"Yes, by the author",Material Examined,,,Pennsylvania: Dauphin,United States of America,Pennsylvania,Dauphin,Dauphin,,,,,,,,,floral records are listed on pg. 97-98; collection dates = 3 May to 12 October
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena",92–98,"""In addition to the holotype, a total of 640 ♀ and 433 ♂ were examined from the localities listed below.""",Andrenidae,Andrena,Rhacandrena,brevipalpis,,Cockerell,1930,Andrenidae,Andrena,Rhacandrena,brevipalpis,,Cockerell,1930,"Yes, by the author",Material Examined,,,Pennsylvania: Harrisburg,United States of America,Pennsylvania,Dauphin,Harrisburg,,,,,,,,,floral records are listed on pg. 97-98; collection dates = 3 May to 12 October
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena",92–98,"""In addition to the holotype, a total of 640 ♀ and 433 ♂ were examined from the localities listed below.""",Andrenidae,Andrena,Rhacandrena,brevipalpis,,Cockerell,1930,Andrenidae,Andrena,Rhacandrena,brevipalpis,,Cockerell,1930,"Yes, by the author",Material Examined,,,Pennsylvania: Heckton Mills,United States of America,Pennsylvania,Dauphin,Heckton Mills,,,,,,,,,floral records are listed on pg. 97-98; collection dates = 3 May to 12 October
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena",92–98,"""In addition to the holotype, a total of 640 ♀ and 433 ♂ were examined from the localities listed below.""",Andrenidae,Andrena,Rhacandrena,brevipalpis,,Cockerell,1930,Andrenidae,Andrena,Rhacandrena,brevipalpis,,Cockerell,1930,"Yes, by the author",Material Examined,,,Pennsylvania: Wind Gap,United States of America,Pennsylvania,Northampton,Wind Gap,,,,,,,,,floral records are listed on pg. 97-98; collection dates = 3 May to 12 October
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena",92–98,"""In addition to the holotype, a total of 640 ♀ and 433 ♂ were examined from the localities listed below.""",Andrenidae,Andrena,Rhacandrena,brevipalpis,,Cockerell,1930,Andrenidae,Andrena,Rhacandrena,brevipalpis,,Cockerell,1930,"Yes, by the author",Material Examined,,,Pennsylvania: North Cumberland,United States of America,Pennsylvania,Northumberland,North Cumberland,,,,,,,,,floral records are listed on pg. 97-98; collection dates = 3 May to 12 October
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena",92–98,"""In addition to the holotype, a total of 640 ♀ and 433 ♂ were examined from the localities listed below.""",Andrenidae,Andrena,Rhacandrena,brevipalpis,,Cockerell,1930,Andrenidae,Andrena,Rhacandrena,brevipalpis,,Cockerell,1930,"Yes, by the author",Material Examined,,,Pennsylvania: Dike Co.,United States of America,Pennsylvania,Pike,,,,,,,,,,floral records are listed on pg. 97-98; collection dates = 3 May to 12 October
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena",92–98,"""In addition to the holotype, a total of 640 ♀ and 433 ♂ were examined from the localities listed below.""",Andrenidae,Andrena,Rhacandrena,brevipalpis,,Cockerell,1930,Andrenidae,Andrena,Rhacandrena,brevipalpis,,Cockerell,1930,"Yes, by the author",Material Examined,,,Pennsylvania: Roberts,United States of America,Pennsylvania,Somerset,Roberts,,,,,,,,,floral records are listed on pg. 97-98; collection dates = 3 May to 12 October
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena",92–98,"""In addition to the holotype, a total of 640 ♀ and 433 ♂ were examined from the localities listed below.""",Andrenidae,Andrena,Rhacandrena,brevipalpis,,Cockerell,1930,Andrenidae,Andrena,Rhacandrena,brevipalpis,,Cockerell,1930,"Yes, by the author",Material Examined,,,Pennsylvania: Crisp,United States of America,Pennsylvania,Westmoreland,Crisp,,,,,,,,,floral records are listed on pg. 97-98; collection dates = 3 May to 12 October
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena",92–98,"""In addition to the holotype, a total of 640 ♀ and 433 ♂ were examined from the localities listed below.""",Andrenidae,Andrena,Rhacandrena,brevipalpis,,Cockerell,1930,Andrenidae,Andrena,Rhacandrena,brevipalpis,,Cockerell,1930,"Yes, by the author",Material Examined,,,Pennsylvania: Westmoreland Co.,United States of America,Pennsylvania,Westmoreland,,,,,,,,,,floral records are listed on pg. 97-98; collection dates = 3 May to 12 October
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena",98–102,"""In addition to the types listed above a total of 192 ♀ and 66 ♂ were examined from the localities listed below (only verified localities reported in the literature are included).""",Andrenidae,Andrena,Rhacandrena,robertsonii,,Dalla Torre,1896,Andrenidae,Andrena,Rhacandrena,robertsonii,,Dalla Torre,1896,"Yes, by the author",Material Examined,,,Pennsylvania: Camphill,United States of America,Pennsylvania,Cumberland,Camp Hill,,,,,,,,,floral records are listed on pg. 102; collection dates = 26 April into August
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena",98–102,"""In addition to the types listed above a total of 192 ♀ and 66 ♂ were examined from the localities listed below (only verified localities reported in the literature are included).""",Andrenidae,Andrena,Rhacandrena,robertsonii,,Dalla Torre,1896,Andrenidae,Andrena,Rhacandrena,robertsonii,,Dalla Torre,1896,"Yes, by the author",Material Examined,,,Pennsylvania: Mt. Holly,United States of America,Pennsylvania,Cumberland,Mount Holly Springs,,,,,,,,,floral records are listed on pg. 102; collection dates = 26 April into August
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena",98–102,"""In addition to the types listed above a total of 192 ♀ and 66 ♂ were examined from the localities listed below (only verified localities reported in the literature are included).""",Andrenidae,Andrena,Rhacandrena,robertsonii,,Dalla Torre,1896,Andrenidae,Andrena,Rhacandrena,robertsonii,,Dalla Torre,1896,"Yes, by the author",Material Examined,,,Pennsylvania: Chestnut Hill,United States of America,Pennsylvania,Philadelphia,Chestnut Hill,,,,,,,,,floral records are listed on pg. 102; collection dates = 26 April into August
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena",98–102,"""In addition to the types listed above a total of 192 ♀ and 66 ♂ were examined from the localities listed below (only verified localities reported in the literature are included).""",Andrenidae,Andrena,Rhacandrena,robertsonii,,Dalla Torre,1896,Andrenidae,Andrena,Rhacandrena,robertsonii,,Dalla Torre,1896,"Yes, by the author",Material Examined,,,Pennsylvania: Potter Co.,United States of America,Pennsylvania,Potter,,,,,,,,,,floral records are listed on pg. 102; collection dates = 26 April into August
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena",66–71,"""In addition to the type material listed above, a total of 599 ♀ and 244 ♂ have been examined from localities listed below. This list includes verified records from the literature.""",Andrenidae,Andrena,Thysandrena,bisalicis,,Viereck,1908,Andrenidae,Andrena,Thysandrena,bisalicis,,Viereck,1908,"Yes, by the author",Material Examined,,,Pennsylvania: Allegheny Co.,United States of America,Pennsylvania,Allegheny,,,,,,,,,,floral records are listed on pg. 71; collection dates = 22 February to September
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena",66–71,"""In addition to the type material listed above, a total of 599 ♀ and 244 ♂ have been examined from localities listed below. This list includes verified records from the literature.""",Andrenidae,Andrena,Thysandrena,bisalicis,,Viereck,1908,Andrenidae,Andrena,Thysandrena,bisalicis,,Viereck,1908,"Yes, by the author",Material Examined,,,Pennsylvania: Pittsburgh,United States of America,Pennsylvania,Allegheny,Pittsburgh,,,,,,,,,floral records are listed on pg. 71; collection dates = 22 February to September
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena",66–71,"""In addition to the type material listed above, a total of 599 ♀ and 244 ♂ have been examined from localities listed below. This list includes verified records from the literature.""",Andrenidae,Andrena,Thysandrena,bisalicis,,Viereck,1908,Andrenidae,Andrena,Thysandrena,bisalicis,,Viereck,1908,"Yes, by the author",Material Examined,,,Pennsylvania: Lehigh Gap,United States of America,Pennsylvania,Carbon/Lehigh/Northampton,Lehigh Gap,,,,,,,,,floral records are listed on pg. 71; collection dates = 22 February to September
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena",66–71,"""In addition to the type material listed above, a total of 599 ♀ and 244 ♂ have been examined from localities listed below. This list includes verified records from the literature.""",Andrenidae,Andrena,Thysandrena,bisalicis,,Viereck,1908,Andrenidae,Andrena,Thysandrena,bisalicis,,Viereck,1908,"Yes, by the author",Material Examined,,,Pennsylvania: Tamarack,United States of America,Pennsylvania,Clinton,Tamarack,,,,,,,,,floral records are listed on pg. 71; collection dates = 22 February to September
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena",66–71,"""In addition to the type material listed above, a total of 599 ♀ and 244 ♂ have been examined from localities listed below. This list includes verified records from the literature.""",Andrenidae,Andrena,Thysandrena,bisalicis,,Viereck,1908,Andrenidae,Andrena,Thysandrena,bisalicis,,Viereck,1908,"Yes, by the author",Material Examined,,,Pennsylvania: Carlisle Junction,United States of America,Pennsylvania,Cumberland,Carlisle Junction,,,,,,,,,floral records are listed on pg. 71; collection dates = 22 February to September
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena",66–71,"""In addition to the type material listed above, a total of 599 ♀ and 244 ♂ have been examined from localities listed below. This list includes verified records from the literature.""",Andrenidae,Andrena,Thysandrena,bisalicis,,Viereck,1908,Andrenidae,Andrena,Thysandrena,bisalicis,,Viereck,1908,"Yes, by the author",Material Examined,,,Pennsylvania: Dauphin,United States of America,Pennsylvania,Dauphin,Dauphin,,,,,,,,,floral records are listed on pg. 71; collection dates = 22 February to September
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena",66–71,"""In addition to the type material listed above, a total of 599 ♀ and 244 ♂ have been examined from localities listed below. This list includes verified records from the literature.""",Andrenidae,Andrena,Thysandrena,bisalicis,,Viereck,1908,Andrenidae,Andrena,Thysandrena,bisalicis,,Viereck,1908,"Yes, by the author",Material Examined,,,Pennsylvania: Lester,United States of America,Pennsylvania,Delaware,Lester,,,,,,,,,floral records are listed on pg. 71; collection dates = 22 February to September
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena",66–71,"""In addition to the type material listed above, a total of 599 ♀ and 244 ♂ have been examined from localities listed below. This list includes verified records from the literature.""",Andrenidae,Andrena,Thysandrena,bisalicis,,Viereck,1908,Andrenidae,Andrena,Thysandrena,bisalicis,,Viereck,1908,"Yes, by the author",Material Examined,,,Pennsylvania: Endeavor,United States of America,Pennsylvania,Forest,Endeavor,,,,,,,,,floral records are listed on pg. 71; collection dates = 22 February to September
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena",66–71,"""In addition to the type material listed above, a total of 599 ♀ and 244 ♂ have been examined from localities listed below. This list includes verified records from the literature.""",Andrenidae,Andrena,Thysandrena,bisalicis,,Viereck,1908,Andrenidae,Andrena,Thysandrena,bisalicis,,Viereck,1908,"Yes, by the author",Material Examined,,,Pennsylvania: Glenside,United States of America,Pennsylvania,Montgomery,Glenside,,,,,,,,,floral records are listed on pg. 71; collection dates = 22 February to September
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena",66–71,"""In addition to the type material listed above, a total of 599 ♀ and 244 ♂ have been examined from localities listed below. This list includes verified records from the literature.""",Andrenidae,Andrena,Thysandrena,bisalicis,,Viereck,1908,Andrenidae,Andrena,Thysandrena,bisalicis,,Viereck,1908,"Yes, by the author",Material Examined,,,Pennsylvania: Jeanette,United States of America,Pennsylvania,Westmoreland,Jeannette,,,,,,,,,floral records are listed on pg. 71; collection dates = 22 February to September
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena",24–31,"""In addition to the types mentioned above, a total of 1430 ♀ and 929 ♂ were examined. Localities listed below clude only counties for the state of California where w-scripta seems to be most abundant).""",Andrenidae,Andrena,Thysandrena,w-scripta,,Viereck,1904,Andrenidae,Andrena,Thysandrena,w-scripta,,Viereck,1904,"Yes, by the author",Material Examined,,,Pennsylvania: Ford City,United States of America,Pennsylvania,Armstrong,Ford City,,,,,,,,,floral records are listed on pg. 30-31; collection dates = 2 February to 6 September (one record from October may be an error)
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena",24–31,"""In addition to the types mentioned above, a total of 1430 ♀ and 929 ♂ were examined. Localities listed below clude only counties for the state of California where w-scripta seems to be most abundant).""",Andrenidae,Andrena,Thysandrena,w-scripta,,Viereck,1904,Andrenidae,Andrena,Thysandrena,w-scripta,,Viereck,1904,"Yes, by the author",Material Examined,,,Pennsylvania: Lehigh Gap,United States of America,Pennsylvania,Carbon/Lehigh/Northampton,Lehigh Gap,,,,,,,,,floral records are listed on pg. 30-31; collection dates = 2 February to 6 September (one record from October may be an error)
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena",24–31,"""In addition to the types mentioned above, a total of 1430 ♀ and 929 ♂ were examined. Localities listed below clude only counties for the state of California where w-scripta seems to be most abundant).""",Andrenidae,Andrena,Thysandrena,w-scripta,,Viereck,1904,Andrenidae,Andrena,Thysandrena,w-scripta,,Viereck,1904,"Yes, by the author",Material Examined,,,Pennsylvania: Loyalton,United States of America,Pennsylvania,Dauphin,Loyalton,,,,,,,,,floral records are listed on pg. 30-31; collection dates = 2 February to 6 September (one record from October may be an error)
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena",24–31,"""In addition to the types mentioned above, a total of 1430 ♀ and 929 ♂ were examined. Localities listed below clude only counties for the state of California where w-scripta seems to be most abundant).""",Andrenidae,Andrena,Thysandrena,w-scripta,,Viereck,1904,Andrenidae,Andrena,Thysandrena,w-scripta,,Viereck,1904,"Yes, by the author",Material Examined,,,Pennsylvania: Lawrence Co.,United States of America,Pennsylvania,Lawrence,,,,,,,,,,floral records are listed on pg. 30-31; collection dates = 2 February to 6 September (one record from October may be an error)
"LaBerge, W.E.",1977,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part VIII. Subgenera Thysandrena, Dasyandrena, Psammandrena, Rhacandrena, Euandrena, Oxyandrena",24–31,"""In addition to the types mentioned above, a total of 1430 ♀ and 929 ♂ were examined. Localities listed below clude only counties for the state of California where w-scripta seems to be most abundant).""",Andrenidae,Andrena,Thysandrena,w-scripta,,Viereck,1904,Andrenidae,Andrena,Thysandrena,w-scripta,,Viereck,1904,"Yes, by the author",Material Examined,,,Pennsylvania: Mt. Davis,United States of America,Pennsylvania,Somerset,Mount Davis,,,,,,,,,floral records are listed on pg. 30-31; collection dates = 2 February to 6 September (one record from October may be an error)
"LaBerge, W.E.",1980,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part X. Subgenus Andrena,"421, 469–471","""In addition to the type specimens listed above, a total of 138 ♀ and 56 ♂ were examined from localities listed below (including type locality).""",,Andrena,Andrena,longifacies,,LaBerge,1980,Andrenidae,Andrena,Andrena,carolina,,Viereck,1909,"Yes, by the author",Material Examined,,,Pennsylvania: Beak Meadows,United States of America,Pennsylvania,,Beak Meadows,,,,,,,,,floral records are listed on pg. 471; collection dates = 18 April to 30 June
"LaBerge, W.E.",1980,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part X. Subgenus Andrena,"421, 469–471","""In addition to the type specimens listed above, a total of 138 ♀ and 56 ♂ were examined from localities listed below (including type locality).""",,Andrena,Andrena,longifacies,,LaBerge,1980,Andrenidae,Andrena,Andrena,carolina,,Viereck,1909,"Yes, by the author",Material Examined,,,Pennsylvania: Spring Branch,United States of America,Pennsylvania,,Spring Branch,,,,,,,,,floral records are listed on pg. 471; collection dates = 18 April to 30 June
"LaBerge, W.E.",1980,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part X. Subgenus Andrena,415–418,"""A total of 103 ♀ and 9 ♂ were examined from localities listed below (this list includes a few unverified localities from the literature and these are marked with asterisks).""",,Andrena,Andrena,clarkella,,(Kirby),1805,Andrenidae,Andrena,Andrena,clarkella,,(Kirby),1805,"Yes, by the author",Material Examined,,,Pennsylvania: Endeavor,United States of America,Pennsylvania,Forest,Endeavor,,,,,,,,,floral records are listed on pg. 418; collection dates = 10 April into August
"LaBerge, W.E.",1980,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part X. Subgenus Andrena,"432, 460–461","""In addition to the holotype a total of 74 ♀ and 15 ♂ have been examined from localities listed below.""",,Andrena,Andrena,cornelli,,Viereck,1907,Andrenidae,Andrena,Andrena,cornelli,,Viereck,1907,"Yes, by the author",Material Examined,,,Pennsylvania: New Bloomfield (2 mi. N.W.),United States of America,Pennsylvania,Perry,2 miles Northwest of New Bloomfield,,,,,,,,,floral records are listed on pg. 461; collection dates = 15 April to 27 July
"LaBerge, W.E.",1980,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part X. Subgenus Andrena,"432, 460–461","""In addition to the holotype a total of 74 ♀ and 15 ♂ have been examined from localities listed below.""",,Andrena,Andrena,cornelli,,Viereck,1907,Andrenidae,Andrena,Andrena,cornelli,,Viereck,1907,"Yes, by the author",Material Examined,,,Pennsylvania: Chestnut Hill,United States of America,Pennsylvania,Philadelphia,Chestnut Hill,,,,,,,,,floral records are listed on pg. 461; collection dates = 15 April to 27 July
"LaBerge, W.E.",1980,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part X. Subgenus Andrena,"432, 460–461","""In addition to the holotype a total of 74 ♀ and 15 ♂ have been examined from localities listed below.""",,Andrena,Andrena,cornelli,,Viereck,1907,Andrenidae,Andrena,Andrena,cornelli,,Viereck,1907,"Yes, by the author",Material Examined,,,Pennsylvania: Germantown,United States of America,Pennsylvania,Philadelphia,Germantown,,,,,,,,,floral records are listed on pg. 461; collection dates = 15 April to 27 July
"LaBerge, W.E.",1980,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part X. Subgenus Andrena,452–456,"""In addition to the type material listed above, a total of 274 ♀ and 184 ♂ were examined from localities listed below. Localities reported in the literature but not verified by the author are marked with asterisks.""",,Andrena,Andrena,mandibularis,,Robertson,1892,Andrenidae,Andrena,Andrena,mandibularis,,Robertson,1892,"Yes, by the author",Material Examined/Literature Record,,,Pennsylvania: Allegheny Co.,United States of America,Pennsylvania,Allegheny,,,,,,,,,,floral records are listed on pg. 456; collection dates = 30 March to 13 July
"LaBerge, W.E.",1980,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part X. Subgenus Andrena,452–456,"""In addition to the type material listed above, a total of 274 ♀ and 184 ♂ were examined from localities listed below. Localities reported in the literature but not verified by the author are marked with asterisks.""",,Andrena,Andrena,mandibularis,,Robertson,1892,Andrenidae,Andrena,Andrena,mandibularis,,Robertson,1892,"Yes, by the author",Material Examined/Literature Record,,,Pennsylvania: Pittsburg,United States of America,Pennsylvania,Allegheny,Pittsburgh,,,,,,,,,floral records are listed on pg. 456; collection dates = 30 March to 13 July
"LaBerge, W.E.",1980,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part X. Subgenus Andrena,452–456,"""In addition to the type material listed above, a total of 274 ♀ and 184 ♂ were examined from localities listed below. Localities reported in the literature but not verified by the author are marked with asterisks.""",,Andrena,Andrena,mandibularis,,Robertson,1892,Andrenidae,Andrena,Andrena,mandibularis,,Robertson,1892,"Yes, by the author",Material Examined/Literature Record,,,Pennsylvania: Enola,United States of America,Pennsylvania,Cumberland,Enola,,,,,,,,,floral records are listed on pg. 456; collection dates = 30 March to 13 July
"LaBerge, W.E.",1980,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part X. Subgenus Andrena,452–456,"""In addition to the type material listed above, a total of 274 ♀ and 184 ♂ were examined from localities listed below. Localities reported in the literature but not verified by the author are marked with asterisks.""",,Andrena,Andrena,mandibularis,,Robertson,1892,Andrenidae,Andrena,Andrena,mandibularis,,Robertson,1892,"Yes, by the author",Material Examined/Literature Record,,,Pennsylvania: Ingelnook,United States of America,Pennsylvania,Dauphin,Ingelnook,,,,,,,,,floral records are listed on pg. 456; collection dates = 30 March to 13 July
"LaBerge, W.E.",1980,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part X. Subgenus Andrena,452–456,"""In addition to the type material listed above, a total of 274 ♀ and 184 ♂ were examined from localities listed below. Localities reported in the literature but not verified by the author are marked with asterisks.""",,Andrena,Andrena,mandibularis,,Robertson,1892,Andrenidae,Andrena,Andrena,mandibularis,,Robertson,1892,"Yes, by the author",Material Examined/Literature Record,,,Pennsylvania: Ashburne,United States of America,Pennsylvania,Montgomery,Ashburne,,,,,,,,,floral records are listed on pg. 456; collection dates = 30 March to 13 July
"LaBerge, W.E.",1980,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part X. Subgenus Andrena,452–456,"""In addition to the type material listed above, a total of 274 ♀ and 184 ♂ were examined from localities listed below. Localities reported in the literature but not verified by the author are marked with asterisks.""",,Andrena,Andrena,mandibularis,,Robertson,1892,Andrenidae,Andrena,Andrena,mandibularis,,Robertson,1892,"Yes, by the author",Material Examined/Literature Record,,,Pennsylvania: Edge Hill,United States of America,Pennsylvania,Montgomery,Edge Hill,,,,,,,,,floral records are listed on pg. 456; collection dates = 30 March to 13 July
"LaBerge, W.E.",1980,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part X. Subgenus Andrena,452–456,"""In addition to the type material listed above, a total of 274 ♀ and 184 ♂ were examined from localities listed below. Localities reported in the literature but not verified by the author are marked with asterisks.""",,Andrena,Andrena,mandibularis,,Robertson,1892,Andrenidae,Andrena,Andrena,mandibularis,,Robertson,1892,"Yes, by the author",Material Examined/Literature Record,,,Pennsylvania: Jeannett,United States of America,Pennsylvania,Westmoreland,Jeannette,,,,,,,,,floral records are listed on pg. 456; collection dates = 30 March to 13 July
"LaBerge, W.E.",1980,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part X. Subgenus Andrena,476–480,"""In addition to the types listed above, a total of 960 ♀ and 200 ♂ were examined from localities listed below (unverified records from the literature are marked with asterisks).""",,Andrena,Andrena,milwaukeensis,,Graenicher,1903,Andrenidae,Andrena,Andrena,milwaukeensis,,Graenicher,1903,"Yes, by the author",Material Examined/Literature Record,,,Pennsylvania: Pittsburg,United States of America,Pennsylvania,Allegheny,Pittsburgh,,,,,,,,,"floral records are listed on pg. 480; collection dates = 20 March to 1 August (one record from 30 September is believed to be ""either an error or the female was dug from a nesting site."")"
"LaBerge, W.E.",1980,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part X. Subgenus Andrena,476–480,"""In addition to the types listed above, a total of 960 ♀ and 200 ♂ were examined from localities listed below (unverified records from the literature are marked with asterisks).""",,Andrena,Andrena,milwaukeensis,,Graenicher,1903,Andrenidae,Andrena,Andrena,milwaukeensis,,Graenicher,1903,"Yes, by the author",Material Examined/Literature Record,,,Pennsylvania: Eberly's Mill,United States of America,Pennsylvania,Cumberland,Eberly's Mill,,,,,,,,,"floral records are listed on pg. 480; collection dates = 20 March to 1 August (one record from 30 September is believed to be ""either an error or the female was dug from a nesting site."")"
"LaBerge, W.E.",1980,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part X. Subgenus Andrena,476–480,"""In addition to the types listed above, a total of 960 ♀ and 200 ♂ were examined from localities listed below (unverified records from the literature are marked with asterisks).""",,Andrena,Andrena,milwaukeensis,,Graenicher,1903,Andrenidae,Andrena,Andrena,milwaukeensis,,Graenicher,1903,"Yes, by the author",Material Examined/Literature Record,,,Pennsylvania: Mt. Davis,United States of America,Pennsylvania,Somerset,Mount Davis,,,,,,,,,"floral records are listed on pg. 480; collection dates = 20 March to 1 August (one record from 30 September is believed to be ""either an error or the female was dug from a nesting site."")"
"LaBerge, W.E.",1980,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part X. Subgenus Andrena,476–480,"""In addition to the types listed above, a total of 960 ♀ and 200 ♂ were examined from localities listed below (unverified records from the literature are marked with asterisks).""",,Andrena,Andrena,milwaukeensis,,Graenicher,1903,Andrenidae,Andrena,Andrena,milwaukeensis,,Graenicher,1903,"Yes, by the author",Material Examined/Literature Record,,,Pennsylvania: Somerset Co.,United States of America,Pennsylvania,Somerset,,,,,,,,,,"floral records are listed on pg. 480; collection dates = 20 March to 1 August (one record from 30 September is believed to be ""either an error or the female was dug from a nesting site."")"
"LaBerge, W.E.",1980,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part X. Subgenus Andrena,461–465,"""In addition to the types listed above, a total of 277 ♀ and 48 ♂ were examined from localities listed below (unverified localities taken from the literature are marked with asterisks).""",,Andrena,Andrena,rufosignata,,Cockerell,1902,Andrenidae,Andrena,Andrena,rufosignata,,Cockerell,1902,"Yes, by the author",Material Examined/Literature Record,,,Pennsylvania: Endeavor,United States of America,Pennsylvania,Forest,Endeavor,,,,,,,,,floral records are listed on pg. 465; collection dates = 10 April to 19 August
"LaBerge, W.E.",1980,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part X. Subgenus Andrena,461–465,"""In addition to the types listed above, a total of 277 ♀ and 48 ♂ were examined from localities listed below (unverified localities taken from the literature are marked with asterisks).""",,Andrena,Andrena,rufosignata,,Cockerell,1902,Andrenidae,Andrena,Andrena,rufosignata,,Cockerell,1902,"Yes, by the author",Material Examined/Literature Record,,,Pennsylvania: Spring Branch,United States of America,Pennsylvania,,Spring Branch,,,,,,,,,floral records are listed on pg. 465; collection dates = 10 April to 19 August
"LaBerge, W.E.",1980,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part X. Subgenus Andrena,443–451,"""In addition to the types listed above, a total of 730 ♀ and 327 ♂ have been examined from localities listed below (including only verified records from the literature).""",,Andrena,Andrena,thaspii,,Graenicher,1903,Andrenidae,Andrena,Andrena,thaspii,,Graenicher,1903,"Yes, by the author",Material Examined,,,Pennsylvania: Allegheny Co.,United States of America,Pennsylvania,Allegheny,,,,,,,,,,floral records are listed on pg. 451; collection dates = 23 April to 30 August
"LaBerge, W.E.",1980,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part X. Subgenus Andrena,443–451,"""In addition to the types listed above, a total of 730 ♀ and 327 ♂ have been examined from localities listed below (including only verified records from the literature).""",,Andrena,Andrena,thaspii,,Graenicher,1903,Andrenidae,Andrena,Andrena,thaspii,,Graenicher,1903,"Yes, by the author",Material Examined,,,Pennsylvania: Pittsburg,United States of America,Pennsylvania,Allegheny,Pittsburgh,,,,,,,,,floral records are listed on pg. 451; collection dates = 23 April to 30 August
"LaBerge, W.E.",1980,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part X. Subgenus Andrena,443–451,"""In addition to the types listed above, a total of 730 ♀ and 327 ♂ have been examined from localities listed below (including only verified records from the literature).""",,Andrena,Andrena,thaspii,,Graenicher,1903,Andrenidae,Andrena,Andrena,thaspii,,Graenicher,1903,"Yes, by the author",Material Examined,,,Pennsylvania: State College (9.5 mi. N.W.),United States of America,Pennsylvania,Centre,9.5 miles Northwest of State College,,,,,,,,,floral records are listed on pg. 451; collection dates = 23 April to 30 August
"LaBerge, W.E.",1980,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part X. Subgenus Andrena,443–451,"""In addition to the types listed above, a total of 730 ♀ and 327 ♂ have been examined from localities listed below (including only verified records from the literature).""",,Andrena,Andrena,thaspii,,Graenicher,1903,Andrenidae,Andrena,Andrena,thaspii,,Graenicher,1903,"Yes, by the author",Material Examined,,,Pennsylvania: Centre Co.,United States of America,Pennsylvania,Centre,,,,,,,,,,floral records are listed on pg. 451; collection dates = 23 April to 30 August
"LaBerge, W.E.",1980,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part X. Subgenus Andrena,443–451,"""In addition to the types listed above, a total of 730 ♀ and 327 ♂ have been examined from localities listed below (including only verified records from the literature).""",,Andrena,Andrena,thaspii,,Graenicher,1903,Andrenidae,Andrena,Andrena,thaspii,,Graenicher,1903,"Yes, by the author",Material Examined,,,Pennsylvania: Penn Township,United States of America,Pennsylvania,Westmoreland,Penn Township,,,,,,,,,floral records are listed on pg. 451; collection dates = 23 April to 30 August
"LaBerge, W.E.",1980,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part X. Subgenus Andrena,456–460,"""In addition to the types listed above, a total of 110 ♀ and 67 ♂ were examined from localities listed below (unverified localities from the literature are marked with asterisks).""",,Andrena,Andrena,tridens,,Robertson,1902,Andrenidae,Andrena,Andrena,tridens,,Robertson,1902,"Yes, by the author",Material Examined/Literature Record,,,Pennsylvania: Mt. Gretna,United States of America,Pennsylvania,Lebanon,Mount Gretna,,,,,,,,,floral records are listed on pg. 459-460; collection dates = 11 March to 25 July
"LaBerge, W.E.",1980,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part X. Subgenus Andrena,456–460,"""In addition to the types listed above, a total of 110 ♀ and 67 ♂ were examined from localities listed below (unverified localities from the literature are marked with asterisks).""",,Andrena,Andrena,tridens,,Robertson,1902,Andrenidae,Andrena,Andrena,tridens,,Robertson,1902,"Yes, by the author",Material Examined/Literature Record,,,Pennsylvania: Lebanon Co.,United States of America,Pennsylvania,Lebanon,,,,,,,,,,floral records are listed on pg. 459-460; collection dates = 11 March to 25 July
"LaBerge, W.E.",1985,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XI. Minor Subgenera and Subgeneric Key,"469, 492–496","""In addition to the holotpe, a total of 6 females and 2 males were examined from localities listed below (this list includes localities reported in the literature).""",,Andrena,Archiandrena,dimorpha,,Mitchell,1960,Andrenidae,Andrena,Archiandrena,dimorpha,,Mitchell,1960,"Unconfirmed, but possibly by the author",Material Examined/Literature Record,,,Pennsylvania: Germantown,United States of America,Pennsylvania,Philadelphia,Germantown,,,,,,,,,collection dates = 24 March to 23 April
"LaBerge, W.E.",1985,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XI. Minor Subgenera and Subgeneric Key,"481, 539–542","""In addition to the types a total of 182 specimens were examined from localities listed below.""",,Andrena,Conandrena,bradleyi,,Viereck,1907,Andrenidae,Andrena,Conandrena,bradleyi,,Viereck,1907,"Yes, by the author",Material Examined,,,Pennsylvania: Tamarack,United States of America,Pennsylvania,Clinton,Tamarack,,,,,,,,,floral records are listed on pg. 542; collection dates = 23 March to 14 September
"LaBerge, W.E.",1985,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XI. Minor Subgenera and Subgeneric Key,"481, 539–542","""In addition to the types a total of 182 specimens were examined from localities listed below.""",,Andrena,Conandrena,bradleyi,,Viereck,1907,Andrenidae,Andrena,Conandrena,bradleyi,,Viereck,1907,"Yes, by the author",Material Examined,,,Pennsylvania: Dauphin,United States of America,Pennsylvania,Dauphin,Dauphin,,,,,,,,,floral records are listed on pg. 542; collection dates = 23 March to 14 September
"LaBerge, W.E.",1985,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XI. Minor Subgenera and Subgeneric Key,"481, 539–542","""In addition to the types a total of 182 specimens were examined from localities listed below.""",,Andrena,Conandrena,bradleyi,,Viereck,1907,Andrenidae,Andrena,Conandrena,bradleyi,,Viereck,1907,"Yes, by the author",Material Examined,,,Pennsylvania: Delaware Co.,United States of America,Pennsylvania,Delaware,,,,,,,,,,floral records are listed on pg. 542; collection dates = 23 March to 14 September
"LaBerge, W.E.",1985,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XI. Minor Subgenera and Subgeneric Key,"481, 539–542","""In addition to the types a total of 182 specimens were examined from localities listed below.""",,Andrena,Conandrena,bradleyi,,Viereck,1907,Andrenidae,Andrena,Conandrena,bradleyi,,Viereck,1907,"Yes, by the author",Material Examined,,,Pennsylvania: Water Tank,United States of America,Pennsylvania,,Water Tank,,,,,,,,,floral records are listed on pg. 542; collection dates = 23 March to 14 September
"LaBerge, W.E.",1985,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XI. Minor Subgenera and Subgeneric Key,"477, 532–526/526–529","""In addition to the type material listed above, 1,004 females and 747 males from localities listed below have been examined.""",,Andrena,Holoandrena,cressonii,cressonii,Robertson,1891,Andrenidae,Andrena,Holoandrena,cressonii,cressonii,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Alleghany Co.,United States of America,Pennsylvania,Allegheny,,,,,,,,,,floral records for all three subspeices are listed on pg. 525
"LaBerge, W.E.",1985,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XI. Minor Subgenera and Subgeneric Key,"477, 532–526/526–529","""In addition to the type material listed above, 1,004 females and 747 males from localities listed below have been examined.""",,Andrena,Holoandrena,cressonii,cressonii,Robertson,1891,Andrenidae,Andrena,Holoandrena,cressonii,cressonii,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Dormont,United States of America,Pennsylvania,Allegheny,Dormont,,,,,,,,,floral records for all three subspeices are listed on pg. 525
"LaBerge, W.E.",1985,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XI. Minor Subgenera and Subgeneric Key,"477, 532–526/526–529","""In addition to the type material listed above, 1,004 females and 747 males from localities listed below have been examined.""",,Andrena,Holoandrena,cressonii,cressonii,Robertson,1891,Andrenidae,Andrena,Holoandrena,cressonii,cressonii,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Pittsburgh,United States of America,Pennsylvania,Allegheny,Pittsburgh,,,,,,,,,floral records for all three subspeices are listed on pg. 525
"LaBerge, W.E.",1985,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XI. Minor Subgenera and Subgeneric Key,"477, 532–526/526–529","""In addition to the type material listed above, 1,004 females and 747 males from localities listed below have been examined.""",,Andrena,Holoandrena,cressonii,cressonii,Robertson,1891,Andrenidae,Andrena,Holoandrena,cressonii,cressonii,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Shiramstown,United States of America,Pennsylvania,Cumberland,Shiremanstown,,,,,,,,,floral records for all three subspeices are listed on pg. 525
"LaBerge, W.E.",1985,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XI. Minor Subgenera and Subgeneric Key,"477, 532–526/526–529","""In addition to the type material listed above, 1,004 females and 747 males from localities listed below have been examined.""",,Andrena,Holoandrena,cressonii,cressonii,Robertson,1891,Andrenidae,Andrena,Holoandrena,cressonii,cressonii,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Highspire,United States of America,Pennsylvania,Dauphin,Highspire,,,,,,,,,floral records for all three subspeices are listed on pg. 525
"LaBerge, W.E.",1985,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XI. Minor Subgenera and Subgeneric Key,"477, 532–526/526–529","""In addition to the type material listed above, 1,004 females and 747 males from localities listed below have been examined.""",,Andrena,Holoandrena,cressonii,cressonii,Robertson,1891,Andrenidae,Andrena,Holoandrena,cressonii,cressonii,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Castle Rock,United States of America,Pennsylvania,Delaware,Castle Rock,,,,,,,,,floral records for all three subspeices are listed on pg. 525
"LaBerge, W.E.",1985,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XI. Minor Subgenera and Subgeneric Key,"477, 532–526/526–529","""In addition to the type material listed above, 1,004 females and 747 males from localities listed below have been examined.""",,Andrena,Holoandrena,cressonii,cressonii,Robertson,1891,Andrenidae,Andrena,Holoandrena,cressonii,cressonii,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Delaware Co.,United States of America,Pennsylvania,Delaware,,,,,,,,,,floral records for all three subspeices are listed on pg. 525
"LaBerge, W.E.",1985,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XI. Minor Subgenera and Subgeneric Key,"477, 532–526/526–529","""In addition to the type material listed above, 1,004 females and 747 males from localities listed below have been examined.""",,Andrena,Holoandrena,cressonii,cressonii,Robertson,1891,Andrenidae,Andrena,Holoandrena,cressonii,cressonii,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Ashbourne,United States of America,Pennsylvania,Montgomery,Ashbourne,,,,,,,,,floral records for all three subspeices are listed on pg. 525
"LaBerge, W.E.",1985,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XI. Minor Subgenera and Subgeneric Key,"477, 532–526/526–529","""In addition to the type material listed above, 1,004 females and 747 males from localities listed below have been examined.""",,Andrena,Holoandrena,cressonii,cressonii,Robertson,1891,Andrenidae,Andrena,Holoandrena,cressonii,cressonii,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Edge Hill,United States of America,Pennsylvania,Montgomery,Edge Hill,,,,,,,,,floral records for all three subspeices are listed on pg. 525
"LaBerge, W.E.",1985,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XI. Minor Subgenera and Subgeneric Key,"477, 532–526/526–529","""In addition to the type material listed above, 1,004 females and 747 males from localities listed below have been examined.""",,Andrena,Holoandrena,cressonii,cressonii,Robertson,1891,Andrenidae,Andrena,Holoandrena,cressonii,cressonii,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Montgomery Co.,United States of America,Pennsylvania,Montgomery,,,,,,,,,,floral records for all three subspeices are listed on pg. 525
"LaBerge, W.E.",1985,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XI. Minor Subgenera and Subgeneric Key,"477, 532–526/526–529","""In addition to the type material listed above, 1,004 females and 747 males from localities listed below have been examined.""",,Andrena,Holoandrena,cressonii,cressonii,Robertson,1891,Andrenidae,Andrena,Holoandrena,cressonii,cressonii,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Northumberland,United States of America,Pennsylvania,Northumberland,Northumberland,,,,,,,,,floral records for all three subspeices are listed on pg. 525
"LaBerge, W.E.",1985,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XI. Minor Subgenera and Subgeneric Key,"477, 532–526/526–529","""In addition to the type material listed above, 1,004 females and 747 males from localities listed below have been examined.""",,Andrena,Holoandrena,cressonii,cressonii,Robertson,1891,Andrenidae,Andrena,Holoandrena,cressonii,cressonii,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: New Bloomfield (1.8 mi. NW),United States of America,Pennsylvania,Perry,1.8miles Northwest of New Bloomfield,,,,,,,,,floral records for all three subspeices are listed on pg. 525
"LaBerge, W.E.",1985,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XI. Minor Subgenera and Subgeneric Key,"477, 532–526/526–529","""In addition to the type material listed above, 1,004 females and 747 males from localities listed below have been examined.""",,Andrena,Holoandrena,cressonii,cressonii,Robertson,1891,Andrenidae,Andrena,Holoandrena,cressonii,cressonii,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Philadelphia,United States of America,Pennsylvania,Philadelphia,Philadelphia,,,,,,,,,floral records for all three subspeices are listed on pg. 525
"LaBerge, W.E.",1985,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XI. Minor Subgenera and Subgeneric Key,"477, 532–526/526–529","""In addition to the type material listed above, 1,004 females and 747 males from localities listed below have been examined.""",,Andrena,Holoandrena,cressonii,cressonii,Robertson,1891,Andrenidae,Andrena,Holoandrena,cressonii,cressonii,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Roxborough,United States of America,Pennsylvania,Philadelphia,Roxborough,,,,,,,,,floral records for all three subspeices are listed on pg. 525
"LaBerge, W.E.",1985,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XI. Minor Subgenera and Subgeneric Key,"477, 532–526/526–529","""In addition to the type material listed above, 1,004 females and 747 males from localities listed below have been examined.""",,Andrena,Holoandrena,cressonii,cressonii,Robertson,1891,Andrenidae,Andrena,Holoandrena,cressonii,cressonii,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Jeanette,United States of America,Pennsylvania,Westmoreland,Jeannette,,,,,,,,,floral records for all three subspeices are listed on pg. 525
"LaBerge, W.E.",1985,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XI. Minor Subgenera and Subgeneric Key,"477, 532–526/526–529","""In addition to the type material listed above, 1,004 females and 747 males from localities listed below have been examined.""",,Andrena,Holoandrena,cressonii,cressonii,Robertson,1891,Andrenidae,Andrena,Holoandrena,cressonii,cressonii,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Davidsburg (5 mi. NW),United States of America,Pennsylvania,York,5 miles Northwest of Davidsburg,,,,,,,,,floral records for all three subspeices are listed on pg. 525
"LaBerge, W.E.",1985,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XI. Minor Subgenera and Subgeneric Key,"475, 518–521","""In addition to the types listed above, a total of 132 females and 37 males were examined from localities listed below.""",,Andrena,Iomelissa,violae,,Robertson,1891,Andrenidae,Andrena,Iomelissa,violae,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Dismal Run,United States of America,Pennsylvania,Delaware,Dismal Run,,,,,,,,,floral records are listed on pg. 521; collection dates = 6 April to 8 July
"LaBerge, W.E.",1985,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XI. Minor Subgenera and Subgeneric Key,"475, 518–521","""In addition to the types listed above, a total of 132 females and 37 males were examined from localities listed below.""",,Andrena,Iomelissa,violae,,Robertson,1891,Andrenidae,Andrena,Iomelissa,violae,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Delaware Co.,United States of America,Pennsylvania,Delaware,,,,,,,,,,floral records are listed on pg. 521; collection dates = 6 April to 8 July
"LaBerge, W.E.",1985,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XI. Minor Subgenera and Subgeneric Key,"475, 518–521","""In addition to the types listed above, a total of 132 females and 37 males were examined from localities listed below.""",,Andrena,Iomelissa,violae,,Robertson,1891,Andrenidae,Andrena,Iomelissa,violae,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Northumberland,United States of America,Pennsylvania,Northumberland,Northumberland,,,,,,,,,floral records are listed on pg. 521; collection dates = 6 April to 8 July
"LaBerge, W.E.",1987,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XII. Subgenera Leucandrena, Ptilandrena, Scoliandrena and Melandrena",194–201,"""A total of 1,644 specimens were examined from localities listed below (this list includes localities mentioned in the literature).""",,Andrena,Leucandrena,barbilabris,,(Kirby),1802,Andrenidae,Andrena,Leucandrena,barbilabris,,(Kirby),1802,"Unconfirmed, but possibly by the author",Material Examined/Literature Record,,,Pennsylvania: Highspire,United States of America,Pennsylvania,Dauphin,Highspire,,,,,,,,,floral records are listed on pg. 201; collection dates = 3 March to 2 September
"LaBerge, W.E.",1987,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XII. Subgenera Leucandrena, Ptilandrena, Scoliandrena and Melandrena",194–201,"""A total of 1,644 specimens were examined from localities listed below (this list includes localities mentioned in the literature).""",,Andrena,Leucandrena,barbilabris,,(Kirby),1802,Andrenidae,Andrena,Leucandrena,barbilabris,,(Kirby),1802,"Unconfirmed, but possibly by the author",Material Examined/Literature Record,,,Pennsylvania: Lester,United States of America,Pennsylvania,Delaware,Lester,,,,,,,,,floral records are listed on pg. 201; collection dates = 3 March to 2 September
"LaBerge, W.E.",1987,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XII. Subgenera Leucandrena, Ptilandrena, Scoliandrena and Melandrena",194–201,"""A total of 1,644 specimens were examined from localities listed below (this list includes localities mentioned in the literature).""",,Andrena,Leucandrena,barbilabris,,(Kirby),1802,Andrenidae,Andrena,Leucandrena,barbilabris,,(Kirby),1802,"Unconfirmed, but possibly by the author",Material Examined/Literature Record,,,Pennsylvania: Slippery Rock Creek,United States of America,Pennsylvania,Lawrence & Butler,Slippery Rock Creek,,,,,,,,,floral records are listed on pg. 201; collection dates = 3 March to 2 September
"LaBerge, W.E.",1987,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XII. Subgenera Leucandrena, Ptilandrena, Scoliandrena and Melandrena",194–201,"""A total of 1,644 specimens were examined from localities listed below (this list includes localities mentioned in the literature).""",,Andrena,Leucandrena,barbilabris,,(Kirby),1802,Andrenidae,Andrena,Leucandrena,barbilabris,,(Kirby),1802,"Unconfirmed, but possibly by the author",Material Examined/Literature Record,,,Pennsylvania: Ashbourne,United States of America,Pennsylvania,Montgomery,Ashbourne,,,,,,,,,floral records are listed on pg. 201; collection dates = 3 March to 2 September
"LaBerge, W.E.",1987,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XII. Subgenera Leucandrena, Ptilandrena, Scoliandrena and Melandrena",194–201,"""A total of 1,644 specimens were examined from localities listed below (this list includes localities mentioned in the literature).""",,Andrena,Leucandrena,barbilabris,,(Kirby),1802,Andrenidae,Andrena,Leucandrena,barbilabris,,(Kirby),1802,"Unconfirmed, but possibly by the author",Material Examined/Literature Record,,,Pennsylvania: Edge Hill,United States of America,Pennsylvania,Montgomery,Edge Hill,,,,,,,,,floral records are listed on pg. 201; collection dates = 3 March to 2 September
"LaBerge, W.E.",1987,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XII. Subgenera Leucandrena, Ptilandrena, Scoliandrena and Melandrena",194–201,"""A total of 1,644 specimens were examined from localities listed below (this list includes localities mentioned in the literature).""",,Andrena,Leucandrena,barbilabris,,(Kirby),1802,Andrenidae,Andrena,Leucandrena,barbilabris,,(Kirby),1802,"Unconfirmed, but possibly by the author",Material Examined/Literature Record,,,Pennsylvania: Glenside,United States of America,Pennsylvania,Montgomery,Glenside,,,,,,,,,floral records are listed on pg. 201; collection dates = 3 March to 2 September
"LaBerge, W.E.",1987,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XII. Subgenera Leucandrena, Ptilandrena, Scoliandrena and Melandrena",194–201,"""A total of 1,644 specimens were examined from localities listed below (this list includes localities mentioned in the literature).""",,Andrena,Leucandrena,barbilabris,,(Kirby),1802,Andrenidae,Andrena,Leucandrena,barbilabris,,(Kirby),1802,"Unconfirmed, but possibly by the author",Material Examined/Literature Record,,,Pennsylvania: Northumberland,United States of America,Pennsylvania,Northumberland,Northumberland,,,,,,,,,floral records are listed on pg. 201; collection dates = 3 March to 2 September
"LaBerge, W.E.",1987,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XII. Subgenera Leucandrena, Ptilandrena, Scoliandrena and Melandrena",194–201,"""A total of 1,644 specimens were examined from localities listed below (this list includes localities mentioned in the literature).""",,Andrena,Leucandrena,barbilabris,,(Kirby),1802,Andrenidae,Andrena,Leucandrena,barbilabris,,(Kirby),1802,"Unconfirmed, but possibly by the author",Material Examined/Literature Record,,,Pennsylvania: Philadelphia,United States of America,Pennsylvania,Philadelphia,Philadelphia,,,,,,,,,floral records are listed on pg. 201; collection dates = 3 March to 2 September
"LaBerge, W.E.",1987,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XII. Subgenera Leucandrena, Ptilandrena, Scoliandrena and Melandrena","204, 209–211","""In addition to the type specimens, 157 female and 120 male specimens from localities listed below were examined (including localities cited in the literature).""",,Andrena,Leucandrena,erythronii,,Robertson,1891,Andrenidae,Andrena,Leucandrena,erythronii,,Robertson,1891,"Unconfirmed, but possibly by the author",Material Examined/Literature Record,,,Pennsylvania: Pittsburgh,United States of America,Pennsylvania,Allegheny,Pittsburgh,,,,,,,,,"floral records are listed on pg. 211, with comments on pg. 209; collection dates = 16 March to 12 June"
"LaBerge, W.E.",1987,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XII. Subgenera Leucandrena, Ptilandrena, Scoliandrena and Melandrena","204, 209–211","""In addition to the type specimens, 157 female and 120 male specimens from localities listed below were examined (including localities cited in the literature).""",,Andrena,Leucandrena,erythronii,,Robertson,1891,Andrenidae,Andrena,Leucandrena,erythronii,,Robertson,1891,"Unconfirmed, but possibly by the author",Material Examined/Literature Record,,,Pennsylvania: Sunbury,United States of America,Pennsylvania,Northumberland,Sunbury,,,,,,,,,"floral records are listed on pg. 211, with comments on pg. 209; collection dates = 16 March to 12 June"
"LaBerge, W.E.",1987,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XII. Subgenera Leucandrena, Ptilandrena, Scoliandrena and Melandrena","204, 209–211","""In addition to the type specimens, 157 female and 120 male specimens from localities listed below were examined (including localities cited in the literature).""",,Andrena,Leucandrena,erythronii,,Robertson,1891,Andrenidae,Andrena,Leucandrena,erythronii,,Robertson,1891,"Unconfirmed, but possibly by the author",Material Examined/Literature Record,,,Pennsylvania: Lewisburg,United States of America,Pennsylvania,Union,Lewisburg,,,,,,,,,"floral records are listed on pg. 211, with comments on pg. 209; collection dates = 16 March to 12 June"
"LaBerge, W.E.",1987,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XII. Subgenera Leucandrena, Ptilandrena, Scoliandrena and Melandrena",222–226,"""In addition to the type material mentioned above, 168 female and 64 male specimens from localities listed below were examined.""",,Andrena,Ptilandrena,distans,,Provancher,1888,Andrenidae,Andrena,Ptilandrena,distans,,Provancher,1888,"Yes, by the author",Material Examined,,,Pennsylvania: Crafton,United States of America,Pennsylvania,Allegheny,Crafton,,,,,,,,,"floral records are listed on pg. 224, 226; collection dates = 11 April to 3 October"
"LaBerge, W.E.",1987,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XII. Subgenera Leucandrena, Ptilandrena, Scoliandrena and Melandrena",222–226,"""In addition to the type material mentioned above, 168 female and 64 male specimens from localities listed below were examined.""",,Andrena,Ptilandrena,distans,,Provancher,1888,Andrenidae,Andrena,Ptilandrena,distans,,Provancher,1888,"Yes, by the author",Material Examined,,,Pennsylvania: Pittsburgh,United States of America,Pennsylvania,Allegheny,Pittsburgh,,,,,,,,,"floral records are listed on pg. 224, 226; collection dates = 11 April to 3 October"
"LaBerge, W.E.",1987,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XII. Subgenera Leucandrena, Ptilandrena, Scoliandrena and Melandrena",222–226,"""In addition to the type material mentioned above, 168 female and 64 male specimens from localities listed below were examined.""",,Andrena,Ptilandrena,distans,,Provancher,1888,Andrenidae,Andrena,Ptilandrena,distans,,Provancher,1888,"Yes, by the author",Material Examined,,,Pennsylvania: Lewisburg,United States of America,Pennsylvania,Union,Lewisburg,,,,,,,,,"floral records are listed on pg. 224, 226; collection dates = 11 April to 3 October"
"LaBerge, W.E.",1987,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XII. Subgenera Leucandrena, Ptilandrena, Scoliandrena and Melandrena",219–222,"""In addition to the types listed above, 989 female and 228 male specimens from localities listed below were examined.""",,Andrena,Ptilandrena,erigeniae,,Robertson,1891,Andrenidae,Andrena,Ptilandrena,erigeniae,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Pittsburgh,United States of America,Pennsylvania,Allegheny,Pittsburgh,,,,,,,,,"floral records are listed on pg. 222, with comments on pg. 219; collection dates = 12 February to 2 August"
"LaBerge, W.E.",1987,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XII. Subgenera Leucandrena, Ptilandrena, Scoliandrena and Melandrena",219–222,"""In addition to the types listed above, 989 female and 228 male specimens from localities listed below were examined.""",,Andrena,Ptilandrena,erigeniae,,Robertson,1891,Andrenidae,Andrena,Ptilandrena,erigeniae,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Slippery Rock,United States of America,Pennsylvania,Butler,Slippery Rock,,,,,,,,,"floral records are listed on pg. 222, with comments on pg. 219; collection dates = 12 February to 2 August"
"LaBerge, W.E.",1987,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XII. Subgenera Leucandrena, Ptilandrena, Scoliandrena and Melandrena",219–222,"""In addition to the types listed above, 989 female and 228 male specimens from localities listed below were examined.""",,Andrena,Ptilandrena,erigeniae,,Robertson,1891,Andrenidae,Andrena,Ptilandrena,erigeniae,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Highspire,United States of America,Pennsylvania,Dauphin,Highspire,,,,,,,,,"floral records are listed on pg. 222, with comments on pg. 219; collection dates = 12 February to 2 August"
"LaBerge, W.E.",1987,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XII. Subgenera Leucandrena, Ptilandrena, Scoliandrena and Melandrena",219–222,"""In addition to the types listed above, 989 female and 228 male specimens from localities listed below were examined.""",,Andrena,Ptilandrena,erigeniae,,Robertson,1891,Andrenidae,Andrena,Ptilandrena,erigeniae,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Castle Rock,United States of America,Pennsylvania,Delaware,Castle Rock,,,,,,,,,"floral records are listed on pg. 222, with comments on pg. 219; collection dates = 12 February to 2 August"
"LaBerge, W.E.",1987,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XII. Subgenera Leucandrena, Ptilandrena, Scoliandrena and Melandrena",219–222,"""In addition to the types listed above, 989 female and 228 male specimens from localities listed below were examined.""",,Andrena,Ptilandrena,erigeniae,,Robertson,1891,Andrenidae,Andrena,Ptilandrena,erigeniae,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Collingdale,United States of America,Pennsylvania,Delaware,Collingdale,,,,,,,,,"floral records are listed on pg. 222, with comments on pg. 219; collection dates = 12 February to 2 August"
"LaBerge, W.E.",1987,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XII. Subgenera Leucandrena, Ptilandrena, Scoliandrena and Melandrena",219–222,"""In addition to the types listed above, 989 female and 228 male specimens from localities listed below were examined.""",,Andrena,Ptilandrena,erigeniae,,Robertson,1891,Andrenidae,Andrena,Ptilandrena,erigeniae,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Delaware Co.,United States of America,Pennsylvania,Delaware,,,,,,,,,,"floral records are listed on pg. 222, with comments on pg. 219; collection dates = 12 February to 2 August"
"LaBerge, W.E.",1987,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XII. Subgenera Leucandrena, Ptilandrena, Scoliandrena and Melandrena",219–222,"""In addition to the types listed above, 989 female and 228 male specimens from localities listed below were examined.""",,Andrena,Ptilandrena,erigeniae,,Robertson,1891,Andrenidae,Andrena,Ptilandrena,erigeniae,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Fannettsburg (4 mi. S.),United States of America,Pennsylvania,Franklin,4 miles South of Fannettsburg,,,,,,,,,"floral records are listed on pg. 222, with comments on pg. 219; collection dates = 12 February to 2 August"
"LaBerge, W.E.",1987,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XII. Subgenera Leucandrena, Ptilandrena, Scoliandrena and Melandrena",219–222,"""In addition to the types listed above, 989 female and 228 male specimens from localities listed below were examined.""",,Andrena,Ptilandrena,erigeniae,,Robertson,1891,Andrenidae,Andrena,Ptilandrena,erigeniae,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Rector (Powdermill Nat. Pres.),United States of America,Pennsylvania,Westmoreland,"Rector, Powdermill Nature Reserve",,,,,,,,,"floral records are listed on pg. 222, with comments on pg. 219; collection dates = 12 February to 2 August"
"LaBerge, W.E.",1987,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XII. Subgenera Leucandrena, Ptilandrena, Scoliandrena and Melandrena",219–222,"""In addition to the types listed above, 989 female and 228 male specimens from localities listed below were examined.""",,Andrena,Ptilandrena,erigeniae,,Robertson,1891,Andrenidae,Andrena,Ptilandrena,erigeniae,,Robertson,1891,"Yes, by the author",Material Examined,,,Pennsylvania: Davidsburg (5 mi. NW),United States of America,Pennsylvania,York,5 miles Northwest of Davidsburg,,,,,,,,,"floral records are listed on pg. 222, with comments on pg. 219; collection dates = 12 February to 2 August"
"LaBerge, W.E.",1989,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XIII. Subgenera Simandrena and Taeniandrena,7–14,"""In addition to the type material, 1022 females and 1052 males were examined from localities listed below.""",,Andrena,Simandrena,nasonii,,Robertson,1895,Andrenidae,Andrena,Simandrena,nasonii,,Robertson,1895,"Yes, by the author",Material Examined,,,Pennsylvania: Allegheny Co.,United States of America,Pennsylvania,Allegheny,,,,,,,,,,"floral records are listed on pg. 13-14, with comments on pg. 11-12; collection dates = 30 March to 7 July"
"LaBerge, W.E.",1989,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XIII. Subgenera Simandrena and Taeniandrena,7–14,"""In addition to the type material, 1022 females and 1052 males were examined from localities listed below.""",,Andrena,Simandrena,nasonii,,Robertson,1895,Andrenidae,Andrena,Simandrena,nasonii,,Robertson,1895,"Yes, by the author",Material Examined,,,Pennsylvania: Aspinwall,United States of America,Pennsylvania,Allegheny,Aspinwall,,,,,,,,,"floral records are listed on pg. 13-14, with comments on pg. 11-12; collection dates = 30 March to 7 July"
"LaBerge, W.E.",1989,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XIII. Subgenera Simandrena and Taeniandrena,7–14,"""In addition to the type material, 1022 females and 1052 males were examined from localities listed below.""",,Andrena,Simandrena,nasonii,,Robertson,1895,Andrenidae,Andrena,Simandrena,nasonii,,Robertson,1895,"Yes, by the author",Material Examined,,,Pennsylvania: Pittsburgh,United States of America,Pennsylvania,Allegheny,Pittsburgh,,,,,,,,,"floral records are listed on pg. 13-14, with comments on pg. 11-12; collection dates = 30 March to 7 July"
"LaBerge, W.E.",1989,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XIII. Subgenera Simandrena and Taeniandrena,7–14,"""In addition to the type material, 1022 females and 1052 males were examined from localities listed below.""",,Andrena,Simandrena,nasonii,,Robertson,1895,Andrenidae,Andrena,Simandrena,nasonii,,Robertson,1895,"Yes, by the author",Material Examined,,,Pennsylvania: Devon,United States of America,Pennsylvania,Chester,Devon,,,,,,,,,"floral records are listed on pg. 13-14, with comments on pg. 11-12; collection dates = 30 March to 7 July"
"LaBerge, W.E.",1989,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XIII. Subgenera Simandrena and Taeniandrena,7–14,"""In addition to the type material, 1022 females and 1052 males were examined from localities listed below.""",,Andrena,Simandrena,nasonii,,Robertson,1895,Andrenidae,Andrena,Simandrena,nasonii,,Robertson,1895,"Yes, by the author",Material Examined,,,Pennsylvania: Camphill,United States of America,Pennsylvania,Cumberland,Camp Hill,,,,,,,,,"floral records are listed on pg. 13-14, with comments on pg. 11-12; collection dates = 30 March to 7 July"
"LaBerge, W.E.",1989,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XIII. Subgenera Simandrena and Taeniandrena,7–14,"""In addition to the type material, 1022 females and 1052 males were examined from localities listed below.""",,Andrena,Simandrena,nasonii,,Robertson,1895,Andrenidae,Andrena,Simandrena,nasonii,,Robertson,1895,"Yes, by the author",Material Examined,,,Pennsylvania: Shiremanstown,United States of America,Pennsylvania,Cumberland,Shiremanstown,,,,,,,,,"floral records are listed on pg. 13-14, with comments on pg. 11-12; collection dates = 30 March to 7 July"
"LaBerge, W.E.",1989,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XIII. Subgenera Simandrena and Taeniandrena,7–14,"""In addition to the type material, 1022 females and 1052 males were examined from localities listed below.""",,Andrena,Simandrena,nasonii,,Robertson,1895,Andrenidae,Andrena,Simandrena,nasonii,,Robertson,1895,"Yes, by the author",Material Examined,,,Pennsylvania: West Fairview,United States of America,Pennsylvania,Cumberland,West Fairview,,,,,,,,,"floral records are listed on pg. 13-14, with comments on pg. 11-12; collection dates = 30 March to 7 July"
"LaBerge, W.E.",1989,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XIII. Subgenera Simandrena and Taeniandrena,7–14,"""In addition to the type material, 1022 females and 1052 males were examined from localities listed below.""",,Andrena,Simandrena,nasonii,,Robertson,1895,Andrenidae,Andrena,Simandrena,nasonii,,Robertson,1895,"Yes, by the author",Material Examined,,,Pennsylvania: High Spire,United States of America,Pennsylvania,Dauphin,Highspire,,,,,,,,,"floral records are listed on pg. 13-14, with comments on pg. 11-12; collection dates = 30 March to 7 July"
"LaBerge, W.E.",1989,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XIII. Subgenera Simandrena and Taeniandrena,7–14,"""In addition to the type material, 1022 females and 1052 males were examined from localities listed below.""",,Andrena,Simandrena,nasonii,,Robertson,1895,Andrenidae,Andrena,Simandrena,nasonii,,Robertson,1895,"Yes, by the author",Material Examined,,,Pennsylvania: Castle Rock,United States of America,Pennsylvania,Delaware,Castle Rock,,,,,,,,,"floral records are listed on pg. 13-14, with comments on pg. 11-12; collection dates = 30 March to 7 July"
"LaBerge, W.E.",1989,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XIII. Subgenera Simandrena and Taeniandrena,7–14,"""In addition to the type material, 1022 females and 1052 males were examined from localities listed below.""",,Andrena,Simandrena,nasonii,,Robertson,1895,Andrenidae,Andrena,Simandrena,nasonii,,Robertson,1895,"Yes, by the author",Material Examined,,,Pennsylvania: Darby,United States of America,Pennsylvania,Delaware,Darby,,,,,,,,,"floral records are listed on pg. 13-14, with comments on pg. 11-12; collection dates = 30 March to 7 July"
"LaBerge, W.E.",1989,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XIII. Subgenera Simandrena and Taeniandrena,7–14,"""In addition to the type material, 1022 females and 1052 males were examined from localities listed below.""",,Andrena,Simandrena,nasonii,,Robertson,1895,Andrenidae,Andrena,Simandrena,nasonii,,Robertson,1895,"Yes, by the author",Material Examined,,,Pennsylvania: Ashbourne,United States of America,Pennsylvania,Montgomery,Ashbourne,,,,,,,,,"floral records are listed on pg. 13-14, with comments on pg. 11-12; collection dates = 30 March to 7 July"
"LaBerge, W.E.",1989,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XIII. Subgenera Simandrena and Taeniandrena,7–14,"""In addition to the type material, 1022 females and 1052 males were examined from localities listed below.""",,Andrena,Simandrena,nasonii,,Robertson,1895,Andrenidae,Andrena,Simandrena,nasonii,,Robertson,1895,"Yes, by the author",Material Examined,,,Pennsylvania: Edge Hill,United States of America,Pennsylvania,Montgomery,Edge Hill,,,,,,,,,"floral records are listed on pg. 13-14, with comments on pg. 11-12; collection dates = 30 March to 7 July"
"LaBerge, W.E.",1989,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XIII. Subgenera Simandrena and Taeniandrena,7–14,"""In addition to the type material, 1022 females and 1052 males were examined from localities listed below.""",,Andrena,Simandrena,nasonii,,Robertson,1895,Andrenidae,Andrena,Simandrena,nasonii,,Robertson,1895,"Yes, by the author",Material Examined,,,Pennsylvania: Germantown,United States of America,Pennsylvania,Philadelphia,Germantown,,,,,,,,,"floral records are listed on pg. 13-14, with comments on pg. 11-12; collection dates = 30 March to 7 July"
"LaBerge, W.E.",1989,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XIII. Subgenera Simandrena and Taeniandrena,7–14,"""In addition to the type material, 1022 females and 1052 males were examined from localities listed below.""",,Andrena,Simandrena,nasonii,,Robertson,1895,Andrenidae,Andrena,Simandrena,nasonii,,Robertson,1895,"Yes, by the author",Material Examined,,,Pennsylvania: Mt. Airy,United States of America,Pennsylvania,Philadelphia,Mount Airy,,,,,,,,,"floral records are listed on pg. 13-14, with comments on pg. 11-12; collection dates = 30 March to 7 July"
"LaBerge, W.E.",1989,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XIII. Subgenera Simandrena and Taeniandrena,7–14,"""In addition to the type material, 1022 females and 1052 males were examined from localities listed below.""",,Andrena,Simandrena,nasonii,,Robertson,1895,Andrenidae,Andrena,Simandrena,nasonii,,Robertson,1895,"Yes, by the author",Material Examined,,,Pennsylvania: Potter Co.,United States of America,Pennsylvania,Potter,,,,,,,,,,"floral records are listed on pg. 13-14, with comments on pg. 11-12; collection dates = 30 March to 7 July"
"LaBerge, W.E.",1989,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XIII. Subgenera Simandrena and Taeniandrena,7–14,"""In addition to the type material, 1022 females and 1052 males were examined from localities listed below.""",,Andrena,Simandrena,nasonii,,Robertson,1895,Andrenidae,Andrena,Simandrena,nasonii,,Robertson,1895,"Yes, by the author",Material Examined,,,Pennsylvania: Washington Co.,United States of America,Pennsylvania,Washington,,,,,,,,,,"floral records are listed on pg. 13-14, with comments on pg. 11-12; collection dates = 30 March to 7 July"
"LaBerge, W.E.",1989,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XIII. Subgenera Simandrena and Taeniandrena,7–14,"""In addition to the type material, 1022 females and 1052 males were examined from localities listed below.""",,Andrena,Simandrena,nasonii,,Robertson,1895,Andrenidae,Andrena,Simandrena,nasonii,,Robertson,1895,"Yes, by the author",Material Examined,,,Pennsylvania: Davidsburg (5 mi. NW),United States of America,Pennsylvania,York,5 miles Northwest of Davidsburg,,,,,,,,,"floral records are listed on pg. 13-14, with comments on pg. 11-12; collection dates = 30 March to 7 July"
"LaBerge, W.E.",1989,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XIII. Subgenera Simandrena and Taeniandrena,7–14,"""In addition to the type material, 1022 females and 1052 males were examined from localities listed below.""",,Andrena,Simandrena,nasonii,,Robertson,1895,Andrenidae,Andrena,Simandrena,nasonii,,Robertson,1895,"Yes, by the author",Material Examined,,,Pennsylvania: Genuta,United States of America,Pennsylvania,,Genuta,,,,,,,,,"floral records are listed on pg. 13-14, with comments on pg. 11-12; collection dates = 30 March to 7 July"
"LaBerge, W.E.",1989,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XIII. Subgenera Simandrena and Taeniandrena,14–18,"""In addition to the type material, a total of 227 females and 131 males were examined from localities listed below.""",,Andrena,Simandrena,wheeleri,,Graenicher,1904,Andrenidae,Andrena,Simandrena,wheeleri,,Graenicher,1904,"Yes, by the author",Material Examined,,,Pennsylvania: no locality,United States of America,Pennsylvania,,,,,,,,,,,"floral records are listed on pg. 18, with comments on pg. 16; collection dates = 10 April to 26 July"
"LaBerge, W.E.",1989,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XIII. Subgenera Simandrena and Taeniandrena,"45, 48–54","""In addition to the type mentioned above, a total of 1,181 females and 1,362 males were examined from localities listed below.""",,Andrena,Taeniandrena,wilkella,,(Kirby),1802,Andrenidae,Andrena,Taeniandrena,wilkella,,(Kirby),1802,"Yes, by the author",Material Examined,,,Pennsylvania: Ingram,United States of America,Pennsylvania,Allegheny,Ingram,,,,,,,,,floral records are listed on pg. 54; collection dates = 17 April to 6 September
"LaBerge, W.E.",1989,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XIII. Subgenera Simandrena and Taeniandrena,"45, 48–54","""In addition to the type mentioned above, a total of 1,181 females and 1,362 males were examined from localities listed below.""",,Andrena,Taeniandrena,wilkella,,(Kirby),1802,Andrenidae,Andrena,Taeniandrena,wilkella,,(Kirby),1802,"Yes, by the author",Material Examined,,,Pennsylvania: Perrysville,United States of America,Pennsylvania,Allegheny,Perrysville,,,,,,,,,floral records are listed on pg. 54; collection dates = 17 April to 6 September
"LaBerge, W.E.",1989,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XIII. Subgenera Simandrena and Taeniandrena,"45, 48–54","""In addition to the type mentioned above, a total of 1,181 females and 1,362 males were examined from localities listed below.""",,Andrena,Taeniandrena,wilkella,,(Kirby),1802,Andrenidae,Andrena,Taeniandrena,wilkella,,(Kirby),1802,"Yes, by the author",Material Examined,,,Pennsylvania: Pittsburgh,United States of America,Pennsylvania,Allegheny,Pittsburgh,,,,,,,,,floral records are listed on pg. 54; collection dates = 17 April to 6 September
"LaBerge, W.E.",1989,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XIII. Subgenera Simandrena and Taeniandrena,"45, 48–54","""In addition to the type mentioned above, a total of 1,181 females and 1,362 males were examined from localities listed below.""",,Andrena,Taeniandrena,wilkella,,(Kirby),1802,Andrenidae,Andrena,Taeniandrena,wilkella,,(Kirby),1802,"Yes, by the author",Material Examined,,,Pennsylvania: Lenhartsville,United States of America,Pennsylvania,Berks,Lenhartsville,,,,,,,,,floral records are listed on pg. 54; collection dates = 17 April to 6 September
"LaBerge, W.E.",1989,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XIII. Subgenera Simandrena and Taeniandrena,"45, 48–54","""In addition to the type mentioned above, a total of 1,181 females and 1,362 males were examined from localities listed below.""",,Andrena,Taeniandrena,wilkella,,(Kirby),1802,Andrenidae,Andrena,Taeniandrena,wilkella,,(Kirby),1802,"Yes, by the author",Material Examined,,,Pennsylvania: Newtown,United States of America,Pennsylvania,Bucks,Newtown,,,,,,,,,floral records are listed on pg. 54; collection dates = 17 April to 6 September
"LaBerge, W.E.",1989,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XIII. Subgenera Simandrena and Taeniandrena,"45, 48–54","""In addition to the type mentioned above, a total of 1,181 females and 1,362 males were examined from localities listed below.""",,Andrena,Taeniandrena,wilkella,,(Kirby),1802,Andrenidae,Andrena,Taeniandrena,wilkella,,(Kirby),1802,"Yes, by the author",Material Examined,,,Pennsylvania: Clarion Co.,United States of America,Pennsylvania,Clarion,,,,,,,,,,floral records are listed on pg. 54; collection dates = 17 April to 6 September
"LaBerge, W.E.",1989,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XIII. Subgenera Simandrena and Taeniandrena,"45, 48–54","""In addition to the type mentioned above, a total of 1,181 females and 1,362 males were examined from localities listed below.""",,Andrena,Taeniandrena,wilkella,,(Kirby),1802,Andrenidae,Andrena,Taeniandrena,wilkella,,(Kirby),1802,"Yes, by the author",Material Examined,,,Pennsylvania: Erie Co.,United States of America,Pennsylvania,Erie,,,,,,,,,,floral records are listed on pg. 54; collection dates = 17 April to 6 September
"LaBerge, W.E.",1989,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XIII. Subgenera Simandrena and Taeniandrena,"45, 48–54","""In addition to the type mentioned above, a total of 1,181 females and 1,362 males were examined from localities listed below.""",,Andrena,Taeniandrena,wilkella,,(Kirby),1802,Andrenidae,Andrena,Taeniandrena,wilkella,,(Kirby),1802,"Yes, by the author",Material Examined,,,Pennsylvania: Greencastle,United States of America,Pennsylvania,Franklin,Greencastle,,,,,,,,,floral records are listed on pg. 54; collection dates = 17 April to 6 September
"LaBerge, W.E.",1989,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XIII. Subgenera Simandrena and Taeniandrena,"45, 48–54","""In addition to the type mentioned above, a total of 1,181 females and 1,362 males were examined from localities listed below.""",,Andrena,Taeniandrena,wilkella,,(Kirby),1802,Andrenidae,Andrena,Taeniandrena,wilkella,,(Kirby),1802,"Yes, by the author",Material Examined,,,Pennsylvania: Easton,United States of America,Pennsylvania,Northampton,Easton,,,,,,,,,floral records are listed on pg. 54; collection dates = 17 April to 6 September
"LaBerge, W.E.",1989,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XIII. Subgenera Simandrena and Taeniandrena,"45, 48–54","""In addition to the type mentioned above, a total of 1,181 females and 1,362 males were examined from localities listed below.""",,Andrena,Taeniandrena,wilkella,,(Kirby),1802,Andrenidae,Andrena,Taeniandrena,wilkella,,(Kirby),1802,"Yes, by the author",Material Examined,,,Pennsylvania: Philadelphia,United States of America,Pennsylvania,Philadelphia,Philadelphia,,,,,,,,,floral records are listed on pg. 54; collection dates = 17 April to 6 September
"LaBerge, W.E.",1989,A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part XIII. Subgenera Simandrena and Taeniandrena,"45, 48–54","""In addition to the type mentioned above, a total of 1,181 females and 1,362 males were examined from localities listed below.""",,Andrena,Taeniandrena,wilkella,,(Kirby),1802,Andrenidae,Andrena,Taeniandrena,wilkella,,(Kirby),1802,"Yes, by the author",Material Examined,,,Pennsylvania: York Co.,United States of America,Pennsylvania,York,,,,,,,,,,floral records are listed on pg. 54; collection dates = 17 April to 6 September
"LaBerge, W.E. & Bouseman, J.K. ",1970,A revision of the bees of the genus Andrena of the Western Hemisphere. Part III. Tylandrena,550–556,"""only peripheral localities are listed and these are indicated by a larger spot on the map (Fig. 2 [for this species]) than the unlisted localities""",Andrenidae,Andrena,Tylandrena,erythrogaster,,Ashmead,1890,Andrenidae,Andrena,Tylandrena,erythrogaster,,Ashmead,1890,"Yes, by at least one of the authors",3 map points/Material Examined,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,"floral records are listed on pg. 556, with comments on pg. 553-554; collection dates = 18 March to 13 July"
"LaBerge, W.E. & Bouseman, J.K. ",1970,A revision of the bees of the genus Andrena of the Western Hemisphere. Part III. Tylandrena,559–565,"""Listed below are the localities in which A. perplexa has been collected (266 females and 290 males examined), including those reported in the literature.""",Andrenidae,Andrena,Tylandrena,perplexa,,Smith,1853,Andrenidae,Andrena,Tylandrena,perplexa,,Smith,1853,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Secane,United States of America,Pennsylvania,Delaware,Secane,,,,,,,,,floral records are listed on pg. 564; collection dates = 15 March to 19 July
"LaBerge, W.E. & Bouseman, J.K. ",1970,A revision of the bees of the genus Andrena of the Western Hemisphere. Part III. Tylandrena,559–565,"""Listed below are the localities in which A. perplexa has been collected (266 females and 290 males examined), including those reported in the literature.""",Andrenidae,Andrena,Tylandrena,perplexa,,Smith,1853,Andrenidae,Andrena,Tylandrena,perplexa,,Smith,1853,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Swarthmore,United States of America,Pennsylvania,Delaware,Swarthmore,,,,,,,,,floral records are listed on pg. 564; collection dates = 15 March to 19 July
"LaBerge, W.E. & Bouseman, J.K. ",1970,A revision of the bees of the genus Andrena of the Western Hemisphere. Part III. Tylandrena,559–565,"""Listed below are the localities in which A. perplexa has been collected (266 females and 290 males examined), including those reported in the literature.""",Andrenidae,Andrena,Tylandrena,perplexa,,Smith,1853,Andrenidae,Andrena,Tylandrena,perplexa,,Smith,1853,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Chalkhill,United States of America,Pennsylvania,Fayette,Chalkhill,,,,,,,,,floral records are listed on pg. 564; collection dates = 15 March to 19 July
"LaBerge, W.E. & Bouseman, J.K. ",1970,A revision of the bees of the genus Andrena of the Western Hemisphere. Part III. Tylandrena,559–565,"""Listed below are the localities in which A. perplexa has been collected (266 females and 290 males examined), including those reported in the literature.""",Andrenidae,Andrena,Tylandrena,perplexa,,Smith,1853,Andrenidae,Andrena,Tylandrena,perplexa,,Smith,1853,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Ohiopyle,United States of America,Pennsylvania,Fayette,Ohiopyle,,,,,,,,,floral records are listed on pg. 564; collection dates = 15 March to 19 July
"LaBerge, W.E. & Bouseman, J.K. ",1970,A revision of the bees of the genus Andrena of the Western Hemisphere. Part III. Tylandrena,559–565,"""Listed below are the localities in which A. perplexa has been collected (266 females and 290 males examined), including those reported in the literature.""",Andrenidae,Andrena,Tylandrena,perplexa,,Smith,1853,Andrenidae,Andrena,Tylandrena,perplexa,,Smith,1853,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Montgomery Co.,United States of America,Pennsylvania,Montgomery,,,,,,,,,,floral records are listed on pg. 564; collection dates = 15 March to 19 July
"LaBerge, W.E. & Bouseman, J.K. ",1970,A revision of the bees of the genus Andrena of the Western Hemisphere. Part III. Tylandrena,559–565,"""Listed below are the localities in which A. perplexa has been collected (266 females and 290 males examined), including those reported in the literature.""",Andrenidae,Andrena,Tylandrena,perplexa,,Smith,1853,Andrenidae,Andrena,Tylandrena,perplexa,,Smith,1853,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Landisburg (7 miles W.),United States of America,Pennsylvania,Perry,7 miles West of Landisburg,,,,,,,,,floral records are listed on pg. 564; collection dates = 15 March to 19 July
"LaBerge, W.E. & Bouseman, J.K. ",1970,A revision of the bees of the genus Andrena of the Western Hemisphere. Part III. Tylandrena,559–565,"""Listed below are the localities in which A. perplexa has been collected (266 females and 290 males examined), including those reported in the literature.""",Andrenidae,Andrena,Tylandrena,perplexa,,Smith,1853,Andrenidae,Andrena,Tylandrena,perplexa,,Smith,1853,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Chestnut Hill,United States of America,Pennsylvania,Philadelphia,Chestnut Hill,,,,,,,,,floral records are listed on pg. 564; collection dates = 15 March to 19 July
"LaBerge, W.E. & Bouseman, J.K. ",1970,A revision of the bees of the genus Andrena of the Western Hemisphere. Part III. Tylandrena,559–565,"""Listed below are the localities in which A. perplexa has been collected (266 females and 290 males examined), including those reported in the literature.""",Andrenidae,Andrena,Tylandrena,perplexa,,Smith,1853,Andrenidae,Andrena,Tylandrena,perplexa,,Smith,1853,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Philadelphia,United States of America,Pennsylvania,Philadelphia,Philadelphia,,,,,,,,,floral records are listed on pg. 564; collection dates = 15 March to 19 July
"LaBerge, W.E. & Bouseman, J.K. ",1970,A revision of the bees of the genus Andrena of the Western Hemisphere. Part III. Tylandrena,559–565,"""Listed below are the localities in which A. perplexa has been collected (266 females and 290 males examined), including those reported in the literature.""",Andrenidae,Andrena,Tylandrena,perplexa,,Smith,1853,Andrenidae,Andrena,Tylandrena,perplexa,,Smith,1853,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Jeannette,United States of America,Pennsylvania,Westmoreland,Jeannette,,,,,,,,,floral records are listed on pg. 564; collection dates = 15 March to 19 July
"LaBerge, W.E. & Bouseman, J.K. ",1970,A revision of the bees of the genus Andrena of the Western Hemisphere. Part III. Tylandrena,559–565,"""Listed below are the localities in which A. perplexa has been collected (266 females and 290 males examined), including those reported in the literature.""",Andrenidae,Andrena,Tylandrena,perplexa,,Smith,1853,Andrenidae,Andrena,Tylandrena,perplexa,,Smith,1853,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Goldsboro,United States of America,Pennsylvania,York,Goldsboro,,,,,,,,,floral records are listed on pg. 564; collection dates = 15 March to 19 July
"LaBerge, W.E. & Bouseman, J.K. ",1970,A revision of the bees of the genus Andrena of the Western Hemisphere. Part III. Tylandrena,"567–571, 573",Localities from which wilmaitae is known are listed below (57 females and 39 males were examined).,Andrenidae,Andrena,Tylandrena,wilmattae,,Cockerell,1906,Andrenidae,Andrena,Tylandrena,wilmattae,,Cockerell,1906,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Pittsburgh,United States of America,Pennsylvania,Allegheny,Pittsburgh,,,,,,,,,floral records are listed on pg. 570-571; collection dates = 19 May to 27 July
"LaBerge, W.E. & Bouseman, J.K. ",1970,A revision of the bees of the genus Andrena of the Western Hemisphere. Part III. Tylandrena,"567–571, 573",Localities from which wilmaitae is known are listed below (57 females and 39 males were examined).,Andrenidae,Andrena,Tylandrena,wilmattae,,Cockerell,1906,Andrenidae,Andrena,Tylandrena,wilmattae,,Cockerell,1906,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Lewisburg,United States of America,Pennsylvania,Union,Lewisburg,,,,,,,,,floral records are listed on pg. 570-571; collection dates = 19 May to 27 July
"LaBerge, W.E. & Ribble, D.W.",1972,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part V. Gonandrena, Geissandrena, Parandrena, Pelicandrena",278–284,"""No records are included from the literature which have not been verified by the authors.""",,Andrena,Gonandrena,fragilis,,Smith,1853,Andrenidae,Andrena,Gonandrena,fragilis,,Smith,1853,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Ephrata,United States of America,Pennsylvania,Lancaster,Ephrata,,,,,,,,,"floral records are listed on pg. 282, 284; collection dates = 1 May to 12 July"
"LaBerge, W.E. & Ribble, D.W.",1972,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part V. Gonandrena, Geissandrena, Parandrena, Pelicandrena",283–287,"""Localities reported in the literature are not included in this list unless verified because of the confusion which has existed between species.""",,Andrena,Gonandrena,integra,,Smith,1853,Andrenidae,Andrena,Gonandrena,integra,,Smith,1853,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Pittsburgh,United States of America,Pennsylvania,Allegheny,Pittsburgh,,,,,,,,,floral records are listed on pg. 287; collection dates = 10 May to 15 August
"LaBerge, W.E. & Ribble, D.W.",1972,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part V. Gonandrena, Geissandrena, Parandrena, Pelicandrena",283–287,"""Localities reported in the literature are not included in this list unless verified because of the confusion which has existed between species.""",,Andrena,Gonandrena,integra,,Smith,1853,Andrenidae,Andrena,Gonandrena,integra,,Smith,1853,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Arnold,United States of America,Pennsylvania,Westmoreland,Arnold,,,,,,,,,floral records are listed on pg. 287; collection dates = 10 May to 15 August
"LaBerge, W.E. & Ribble, D.W.",1972,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part V. Gonandrena, Geissandrena, Parandrena, Pelicandrena",287–292,"""published records are not included unless verified""",,Andrena,Gonandrena,nigrifrons,,(Cresson),1878,Andrenidae,Andrena,Gonandrena,platyparia,,Robertson,1895,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Aspinwall,United States of America,Pennsylvania,Allegheny,Aspinwall,,,,,,,,,floral records are listed on pg. 292; collection dates = 9 May to 16 July
"LaBerge, W.E. & Ribble, D.W.",1972,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part V. Gonandrena, Geissandrena, Parandrena, Pelicandrena",287–292,"""published records are not included unless verified""",,Andrena,Gonandrena,nigrifrons,,(Cresson),1878,Andrenidae,Andrena,Gonandrena,platyparia,,Robertson,1895,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Allegheny Co.,United States of America,Pennsylvania,Allegheny,,,,,,,,,,floral records are listed on pg. 292; collection dates = 9 May to 16 July
"LaBerge, W.E. & Ribble, D.W.",1972,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part V. Gonandrena, Geissandrena, Parandrena, Pelicandrena",287–292,"""published records are not included unless verified""",,Andrena,Gonandrena,nigrifrons,,(Cresson),1878,Andrenidae,Andrena,Gonandrena,platyparia,,Robertson,1895,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Wilawana,United States of America,Pennsylvania,Bradford,Wilawana,,,,,,,,,floral records are listed on pg. 292; collection dates = 9 May to 16 July
"LaBerge, W.E. & Ribble, D.W.",1972,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part V. Gonandrena, Geissandrena, Parandrena, Pelicandrena",287–292,"""published records are not included unless verified""",,Andrena,Gonandrena,nigrifrons,,(Cresson),1878,Andrenidae,Andrena,Gonandrena,platyparia,,Robertson,1895,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Ephrata,United States of America,Pennsylvania,Lancaster,Ephrata,,,,,,,,,floral records are listed on pg. 292; collection dates = 9 May to 16 July
"LaBerge, W.E. & Ribble, D.W.",1972,"A Revision of the Bees of the Genus Andrena of the Western Hemisphere. Part V. Gonandrena, Geissandrena, Parandrena, Pelicandrena",321–325,"""In addition to the types, a total of 28 ♀ ♀ and 47 ♂ ♂ have been examined from the localities listed below.""",,Andrena,Parandrena,nida,,Mitchell,1960,Andrenidae,Andrena,Parandrena,nida,,Mitchell,1960,"Yes, by at least one of the authors",Material Examined,,,Pennsylvania: Slippery Rock Creek (Lawrence and Butler Cos.),United States of America,Pennsylvania,Lawrence & Butler,Slippery Rock Creek,,,,,,,,,floral records are listed on pg. 324; collection dates = 10 March to 24 May
"Matteson, K.C., Ascher, J.S. & Langellotto, G.A.",2008,Bee richness and abundance in New York City urban gardens,147,,,Sphecodes,,aroniae,,Mitchell,1960,Halictidae,Sphecodes,,aroniae,,Mitchell,1960,"Unconfirmed, but likely by the second author",Results,,,"S. aroniae was previously described from only five localities in North Carolina and Virginia, but it is now known to be widespread, with records from Canada (Ontario), Connecticut, Indiana, Ohio, Kentucky, New York, New Jersey, Pennsylvania, Maryland, Delaware, District of Columbia, Tennessee, South Carolina, Alabama, and Georgia (most new records based on specimens examined by J.S.A.).",United States of America,Pennsylvania,,,,,,,,,,,
"McGinley, R.J.",1986,"Studies of Halictinae (Apoidea: Halictidae), I: revision of New World Lasioglossum Curtis","133, 135–141","""Label data for all specimens were completely recorded. This information is presented for type material of all new species and for uncommon species with fewer than 150 known specimens. Label data for primary type material and paratypes are presented exactly as given, with bracketed annotations included to complete abbreviations or clarify ambiguous information (collection dates were not converted to the day-month- year convention used elsewhere in this study, in order to facilitate exact label identification). For more common species, collector names and collection dates are deleted and only the county is listed where five or more localities are known within a given county. Flower records are presented in a separate section for each species, following the format of Thorp et al. (1983). The work sheets containing complete label data, including the occurrence of phoretic mites and presence of pollen loads, are available from the author or from the Smithsonian Archives. All specimens examined were individually labeled with determination labels.""",Halictidae,Lasioglossum,,acuminatum,,McGinley,1986,Halictidae,Lasioglossum,Lasioglossum,acuminatum,,McGinley,1986,"Yes, by the author",Material Examined/paratype record,Yes,1,"Pennsylvania: County not specified: Lehigh Gap, VI-29-1901 (1 ♀)",United States of America,Pennsylvania,Carbon/Lehigh/Northampton,Lehigh Gap,June,29,1901,,female,,,,flower records are listed on pg. 139
"McGinley, R.J.",1986,"Studies of Halictinae (Apoidea: Halictidae), I: revision of New World Lasioglossum Curtis","133, 135–141","""Label data for all specimens were completely recorded. This information is presented for type material of all new species and for uncommon species with fewer than 150 known specimens. Label data for primary type material and paratypes are presented exactly as given, with bracketed annotations included to complete abbreviations or clarify ambiguous information (collection dates were not converted to the day-month- year convention used elsewhere in this study, in order to facilitate exact label identification). For more common species, collector names and collection dates are deleted and only the county is listed where five or more localities are known within a given county. Flower records are presented in a separate section for each species, following the format of Thorp et al. (1983). The work sheets containing complete label data, including the occurrence of phoretic mites and presence of pollen loads, are available from the author or from the Smithsonian Archives. All specimens examined were individually labeled with determination labels.""",Halictidae,Lasioglossum,,acuminatum,,McGinley,1986,Halictidae,Lasioglossum,Lasioglossum,acuminatum,,McGinley,1986,"Yes, by the author",Material Examined/paratype record,Yes,1,"Pennsylvania: Huntingdon Co.: Huntingdon, 3 mi NE, 25 Jun 1973, T. Snyder (1 ♀)",United States of America,Pennsylvania,Huntingdon,3 miles Northeast of Huntingdon,June,25,1973,T. Snyder,female,,,,flower records are listed on pg. 139
"McGinley, R.J.",1986,"Studies of Halictinae (Apoidea: Halictidae), I: revision of New World Lasioglossum Curtis","133, 135–141","""Label data for all specimens were completely recorded. This information is presented for type material of all new species and for uncommon species with fewer than 150 known specimens. Label data for primary type material and paratypes are presented exactly as given, with bracketed annotations included to complete abbreviations or clarify ambiguous information (collection dates were not converted to the day-month- year convention used elsewhere in this study, in order to facilitate exact label identification). For more common species, collector names and collection dates are deleted and only the county is listed where five or more localities are known within a given county. Flower records are presented in a separate section for each species, following the format of Thorp et al. (1983). The work sheets containing complete label data, including the occurrence of phoretic mites and presence of pollen loads, are available from the author or from the Smithsonian Archives. All specimens examined were individually labeled with determination labels.""",Halictidae,Lasioglossum,,acuminatum,,McGinley,1986,Halictidae,Lasioglossum,Lasioglossum,acuminatum,,McGinley,1986,"Yes, by the author",Material Examined/paratype record,Yes,1,"Pennsylvania: [Monroe Co.:] Marshall Cr[eek]., VII-25-37, C.D. Michener (1 ♀)",United States of America,Pennsylvania,Monroe,Marshall Creek,July,25,1937,Charles Duncan Michener,female,,,,flower records are listed on pg. 139
"McGinley, R.J.",1986,"Studies of Halictinae (Apoidea: Halictidae), I: revision of New World Lasioglossum Curtis","133, 135–141","""Label data for all specimens were completely recorded. This information is presented for type material of all new species and for uncommon species with fewer than 150 known specimens. Label data for primary type material and paratypes are presented exactly as given, with bracketed annotations included to complete abbreviations or clarify ambiguous information (collection dates were not converted to the day-month- year convention used elsewhere in this study, in order to facilitate exact label identification). For more common species, collector names and collection dates are deleted and only the county is listed where five or more localities are known within a given county. Flower records are presented in a separate section for each species, following the format of Thorp et al. (1983). The work sheets containing complete label data, including the occurrence of phoretic mites and presence of pollen loads, are available from the author or from the Smithsonian Archives. All specimens examined were individually labeled with determination labels.""",Halictidae,Lasioglossum,,acuminatum,,McGinley,1986,Halictidae,Lasioglossum,Lasioglossum,acuminatum,,McGinley,1986,"Yes, by the author",Material Examined/paratype record,Yes,1,"Pennsylvania: Pike Co.: locality not specified, 11-VI-71, C. Jurica, M. Burgett (1 ♀)",United States of America,Pennsylvania,Pike,,June,11,1971,"C. Jurica, M. Burgett",female,,,,flower records are listed on pg. 139
"McGinley, R.J.",1986,"Studies of Halictinae (Apoidea: Halictidae), I: revision of New World Lasioglossum Curtis","133, 135–141","""Label data for all specimens were completely recorded. This information is presented for type material of all new species and for uncommon species with fewer than 150 known specimens. Label data for primary type material and paratypes are presented exactly as given, with bracketed annotations included to complete abbreviations or clarify ambiguous information (collection dates were not converted to the day-month- year convention used elsewhere in this study, in order to facilitate exact label identification). For more common species, collector names and collection dates are deleted and only the county is listed where five or more localities are known within a given county. Flower records are presented in a separate section for each species, following the format of Thorp et al. (1983). The work sheets containing complete label data, including the occurrence of phoretic mites and presence of pollen loads, are available from the author or from the Smithsonian Archives. All specimens examined were individually labeled with determination labels.""",Halictidae,Lasioglossum,,acuminatum,,McGinley,1986,Halictidae,Lasioglossum,Lasioglossum,acuminatum,,McGinley,1986,"Yes, by the author",Material Examined,,,Pennsylvania: counties not specified,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 139
"McGinley, R.J.",1986,"Studies of Halictinae (Apoidea: Halictidae), I: revision of New World Lasioglossum Curtis",77–82,"""Label data for all specimens were completely recorded. This information is presented for type material of all new species and for uncommon species with fewer than 150 known specimens. Label data for primary type material and paratypes are presented exactly as given, with bracketed annotations included to complete abbreviations or clarify ambiguous information (collection dates were not converted to the day-month- year convention used elsewhere in this study, in order to facilitate exact label identification). For more common species, collector names and collection dates are deleted and only the county is listed where five or more localities are known within a given county. Flower records are presented in a separate section for each species, following the format of Thorp et al. (1983). The work sheets containing complete label data, including the occurrence of phoretic mites and presence of pollen loads, are available from the author or from the Smithsonian Archives. All specimens examined were individually labeled with determination labels.""",Halictidae,Lasioglossum,,athabascense,,(Sandhouse),1933,Halictidae,Lasioglossum,Lasioglossum,athabascense,,(Sandhouse),1933,"Yes, by the author",Material Examined,,,Pennsylvania: Allegheny Co.,United States of America,Pennsylvania,Allegheny,,,,,,,,,,flower records are listed on pg. 82; The most southern known eastern localities are in southern Pennsylvania.
"McGinley, R.J.",1986,"Studies of Halictinae (Apoidea: Halictidae), I: revision of New World Lasioglossum Curtis",77–82,"""Label data for all specimens were completely recorded. This information is presented for type material of all new species and for uncommon species with fewer than 150 known specimens. Label data for primary type material and paratypes are presented exactly as given, with bracketed annotations included to complete abbreviations or clarify ambiguous information (collection dates were not converted to the day-month- year convention used elsewhere in this study, in order to facilitate exact label identification). For more common species, collector names and collection dates are deleted and only the county is listed where five or more localities are known within a given county. Flower records are presented in a separate section for each species, following the format of Thorp et al. (1983). The work sheets containing complete label data, including the occurrence of phoretic mites and presence of pollen loads, are available from the author or from the Smithsonian Archives. All specimens examined were individually labeled with determination labels.""",Halictidae,Lasioglossum,,athabascense,,(Sandhouse),1933,Halictidae,Lasioglossum,Lasioglossum,athabascense,,(Sandhouse),1933,"Yes, by the author",Material Examined,,,Pennsylvania: Carbon Co.,United States of America,Pennsylvania,Carbon,,,,,,,,,,flower records are listed on pg. 82; The most southern known eastern localities are in southern Pennsylvania.
"McGinley, R.J.",1986,"Studies of Halictinae (Apoidea: Halictidae), I: revision of New World Lasioglossum Curtis",77–82,"""Label data for all specimens were completely recorded. This information is presented for type material of all new species and for uncommon species with fewer than 150 known specimens. Label data for primary type material and paratypes are presented exactly as given, with bracketed annotations included to complete abbreviations or clarify ambiguous information (collection dates were not converted to the day-month- year convention used elsewhere in this study, in order to facilitate exact label identification). For more common species, collector names and collection dates are deleted and only the county is listed where five or more localities are known within a given county. Flower records are presented in a separate section for each species, following the format of Thorp et al. (1983). The work sheets containing complete label data, including the occurrence of phoretic mites and presence of pollen loads, are available from the author or from the Smithsonian Archives. All specimens examined were individually labeled with determination labels.""",Halictidae,Lasioglossum,,athabascense,,(Sandhouse),1933,Halictidae,Lasioglossum,Lasioglossum,athabascense,,(Sandhouse),1933,"Yes, by the author",Material Examined,,,Pennsylvania: Cumberland Co.,United States of America,Pennsylvania,Cumberland,,,,,,,,,,flower records are listed on pg. 82; The most southern known eastern localities are in southern Pennsylvania.
"McGinley, R.J.",1986,"Studies of Halictinae (Apoidea: Halictidae), I: revision of New World Lasioglossum Curtis",77–82,"""Label data for all specimens were completely recorded. This information is presented for type material of all new species and for uncommon species with fewer than 150 known specimens. Label data for primary type material and paratypes are presented exactly as given, with bracketed annotations included to complete abbreviations or clarify ambiguous information (collection dates were not converted to the day-month- year convention used elsewhere in this study, in order to facilitate exact label identification). For more common species, collector names and collection dates are deleted and only the county is listed where five or more localities are known within a given county. Flower records are presented in a separate section for each species, following the format of Thorp et al. (1983). The work sheets containing complete label data, including the occurrence of phoretic mites and presence of pollen loads, are available from the author or from the Smithsonian Archives. All specimens examined were individually labeled with determination labels.""",Halictidae,Lasioglossum,,athabascense,,(Sandhouse),1933,Halictidae,Lasioglossum,Lasioglossum,athabascense,,(Sandhouse),1933,"Yes, by the author",Material Examined,,,Pennsylvania: Dauphin Co.,United States of America,Pennsylvania,Dauphin,,,,,,,,,,flower records are listed on pg. 82; The most southern known eastern localities are in southern Pennsylvania.
"McGinley, R.J.",1986,"Studies of Halictinae (Apoidea: Halictidae), I: revision of New World Lasioglossum Curtis",77–82,"""Label data for all specimens were completely recorded. This information is presented for type material of all new species and for uncommon species with fewer than 150 known specimens. Label data for primary type material and paratypes are presented exactly as given, with bracketed annotations included to complete abbreviations or clarify ambiguous information (collection dates were not converted to the day-month- year convention used elsewhere in this study, in order to facilitate exact label identification). For more common species, collector names and collection dates are deleted and only the county is listed where five or more localities are known within a given county. Flower records are presented in a separate section for each species, following the format of Thorp et al. (1983). The work sheets containing complete label data, including the occurrence of phoretic mites and presence of pollen loads, are available from the author or from the Smithsonian Archives. All specimens examined were individually labeled with determination labels.""",Halictidae,Lasioglossum,,athabascense,,(Sandhouse),1933,Halictidae,Lasioglossum,Lasioglossum,athabascense,,(Sandhouse),1933,"Yes, by the author",Material Examined,,,Pennsylvania: Lehigh Co.,United States of America,Pennsylvania,Lehigh,,,,,,,,,,flower records are listed on pg. 82; The most southern known eastern localities are in southern Pennsylvania.
"McGinley, R.J.",1986,"Studies of Halictinae (Apoidea: Halictidae), I: revision of New World Lasioglossum Curtis",77–82,"""Label data for all specimens were completely recorded. This information is presented for type material of all new species and for uncommon species with fewer than 150 known specimens. Label data for primary type material and paratypes are presented exactly as given, with bracketed annotations included to complete abbreviations or clarify ambiguous information (collection dates were not converted to the day-month- year convention used elsewhere in this study, in order to facilitate exact label identification). For more common species, collector names and collection dates are deleted and only the county is listed where five or more localities are known within a given county. Flower records are presented in a separate section for each species, following the format of Thorp et al. (1983). The work sheets containing complete label data, including the occurrence of phoretic mites and presence of pollen loads, are available from the author or from the Smithsonian Archives. All specimens examined were individually labeled with determination labels.""",Halictidae,Lasioglossum,,athabascense,,(Sandhouse),1933,Halictidae,Lasioglossum,Lasioglossum,athabascense,,(Sandhouse),1933,"Yes, by the author",Material Examined,,,Pennsylvania: Wyoming Co.,United States of America,Pennsylvania,Wyoming,,,,,,,,,,flower records are listed on pg. 82; The most southern known eastern localities are in southern Pennsylvania.
"McGinley, R.J.",1986,"Studies of Halictinae (Apoidea: Halictidae), I: revision of New World Lasioglossum Curtis",107–113,"""Label data for all specimens were completely recorded. This information is presented for type material of all new species and for uncommon species with fewer than 150 known specimens. Label data for primary type material and paratypes are presented exactly as given, with bracketed annotations included to complete abbreviations or clarify ambiguous information (collection dates were not converted to the day-month- year convention used elsewhere in this study, in order to facilitate exact label identification). For more common species, collector names and collection dates are deleted and only the county is listed where five or more localities are known within a given county. Flower records are presented in a separate section for each species, following the format of Thorp et al. (1983). The work sheets containing complete label data, including the occurrence of phoretic mites and presence of pollen loads, are available from the author or from the Smithsonian Archives. All specimens examined were individually labeled with determination labels.""",Halictidae,Lasioglossum,,coriaceum,,(Smith),1853,Halictidae,Lasioglossum,Lasioglossum,coriaceum,,(Smith),1853,"Yes, by the author",Material Examined,,,Pennsylvania: Allegheny Co.,United States of America,Pennsylvania,Allegheny,,,,,,,,,,flower records are listed on pg. 112
"McGinley, R.J.",1986,"Studies of Halictinae (Apoidea: Halictidae), I: revision of New World Lasioglossum Curtis",107–113,"""Label data for all specimens were completely recorded. This information is presented for type material of all new species and for uncommon species with fewer than 150 known specimens. Label data for primary type material and paratypes are presented exactly as given, with bracketed annotations included to complete abbreviations or clarify ambiguous information (collection dates were not converted to the day-month- year convention used elsewhere in this study, in order to facilitate exact label identification). For more common species, collector names and collection dates are deleted and only the county is listed where five or more localities are known within a given county. Flower records are presented in a separate section for each species, following the format of Thorp et al. (1983). The work sheets containing complete label data, including the occurrence of phoretic mites and presence of pollen loads, are available from the author or from the Smithsonian Archives. All specimens examined were individually labeled with determination labels.""",Halictidae,Lasioglossum,,coriaceum,,(Smith),1853,Halictidae,Lasioglossum,Lasioglossum,coriaceum,,(Smith),1853,"Yes, by the author",Material Examined,,,Pennsylvania: Beaver Co.,United States of America,Pennsylvania,Beaver,,,,,,,,,,flower records are listed on pg. 112
"McGinley, R.J.",1986,"Studies of Halictinae (Apoidea: Halictidae), I: revision of New World Lasioglossum Curtis",107–113,"""Label data for all specimens were completely recorded. This information is presented for type material of all new species and for uncommon species with fewer than 150 known specimens. Label data for primary type material and paratypes are presented exactly as given, with bracketed annotations included to complete abbreviations or clarify ambiguous information (collection dates were not converted to the day-month- year convention used elsewhere in this study, in order to facilitate exact label identification). For more common species, collector names and collection dates are deleted and only the county is listed where five or more localities are known within a given county. Flower records are presented in a separate section for each species, following the format of Thorp et al. (1983). The work sheets containing complete label data, including the occurrence of phoretic mites and presence of pollen loads, are available from the author or from the Smithsonian Archives. All specimens examined were individually labeled with determination labels.""",Halictidae,Lasioglossum,,coriaceum,,(Smith),1853,Halictidae,Lasioglossum,Lasioglossum,coriaceum,,(Smith),1853,"Yes, by the author",Material Examined,,,Pennsylvania: Butler Co.,United States of America,Pennsylvania,Butler,,,,,,,,,,flower records are listed on pg. 112
"McGinley, R.J.",1986,"Studies of Halictinae (Apoidea: Halictidae), I: revision of New World Lasioglossum Curtis",107–113,"""Label data for all specimens were completely recorded. This information is presented for type material of all new species and for uncommon species with fewer than 150 known specimens. Label data for primary type material and paratypes are presented exactly as given, with bracketed annotations included to complete abbreviations or clarify ambiguous information (collection dates were not converted to the day-month- year convention used elsewhere in this study, in order to facilitate exact label identification). For more common species, collector names and collection dates are deleted and only the county is listed where five or more localities are known within a given county. Flower records are presented in a separate section for each species, following the format of Thorp et al. (1983). The work sheets containing complete label data, including the occurrence of phoretic mites and presence of pollen loads, are available from the author or from the Smithsonian Archives. All specimens examined were individually labeled with determination labels.""",Halictidae,Lasioglossum,,coriaceum,,(Smith),1853,Halictidae,Lasioglossum,Lasioglossum,coriaceum,,(Smith),1853,"Yes, by the author",Material Examined,,,Pennsylvania: Centre Co.,United States of America,Pennsylvania,Centre,,,,,,,,,,flower records are listed on pg. 112
"McGinley, R.J.",1986,"Studies of Halictinae (Apoidea: Halictidae), I: revision of New World Lasioglossum Curtis",107–113,"""Label data for all specimens were completely recorded. This information is presented for type material of all new species and for uncommon species with fewer than 150 known specimens. Label data for primary type material and paratypes are presented exactly as given, with bracketed annotations included to complete abbreviations or clarify ambiguous information (collection dates were not converted to the day-month- year convention used elsewhere in this study, in order to facilitate exact label identification). For more common species, collector names and collection dates are deleted and only the county is listed where five or more localities are known within a given county. Flower records are presented in a separate section for each species, following the format of Thorp et al. (1983). The work sheets containing complete label data, including the occurrence of phoretic mites and presence of pollen loads, are available from the author or from the Smithsonian Archives. All specimens examined were individually labeled with determination labels.""",Halictidae,Lasioglossum,,coriaceum,,(Smith),1853,Halictidae,Lasioglossum,Lasioglossum,coriaceum,,(Smith),1853,"Yes, by the author",Material Examined,,,Pennsylvania: Crawford Co.,United States of America,Pennsylvania,Crawford,,,,,,,,,,flower records are listed on pg. 112
"McGinley, R.J.",1986,"Studies of Halictinae (Apoidea: Halictidae), I: revision of New World Lasioglossum Curtis",107–113,"""Label data for all specimens were completely recorded. This information is presented for type material of all new species and for uncommon species with fewer than 150 known specimens. Label data for primary type material and paratypes are presented exactly as given, with bracketed annotations included to complete abbreviations or clarify ambiguous information (collection dates were not converted to the day-month- year convention used elsewhere in this study, in order to facilitate exact label identification). For more common species, collector names and collection dates are deleted and only the county is listed where five or more localities are known within a given county. Flower records are presented in a separate section for each species, following the format of Thorp et al. (1983). The work sheets containing complete label data, including the occurrence of phoretic mites and presence of pollen loads, are available from the author or from the Smithsonian Archives. All specimens examined were individually labeled with determination labels.""",Halictidae,Lasioglossum,,coriaceum,,(Smith),1853,Halictidae,Lasioglossum,Lasioglossum,coriaceum,,(Smith),1853,"Yes, by the author",Material Examined,,,Pennsylvania: Cumberland Co.,United States of America,Pennsylvania,Cumberland,,,,,,,,,,flower records are listed on pg. 112
"McGinley, R.J.",1986,"Studies of Halictinae (Apoidea: Halictidae), I: revision of New World Lasioglossum Curtis",107–113,"""Label data for all specimens were completely recorded. This information is presented for type material of all new species and for uncommon species with fewer than 150 known specimens. Label data for primary type material and paratypes are presented exactly as given, with bracketed annotations included to complete abbreviations or clarify ambiguous information (collection dates were not converted to the day-month- year convention used elsewhere in this study, in order to facilitate exact label identification). For more common species, collector names and collection dates are deleted and only the county is listed where five or more localities are known within a given county. Flower records are presented in a separate section for each species, following the format of Thorp et al. (1983). The work sheets containing complete label data, including the occurrence of phoretic mites and presence of pollen loads, are available from the author or from the Smithsonian Archives. All specimens examined were individually labeled with determination labels.""",Halictidae,Lasioglossum,,coriaceum,,(Smith),1853,Halictidae,Lasioglossum,Lasioglossum,coriaceum,,(Smith),1853,"Yes, by the author",Material Examined,,1,"Virtually all male records are from July through October. Unusual records are as follows: one male from Rockville, Pennsylvania, 25 May 1910",United States of America,Pennsylvania,Dauphin,Rockville,May,25,1910,,male,,,,flower records are listed on pg. 112
"McGinley, R.J.",1986,"Studies of Halictinae (Apoidea: Halictidae), I: revision of New World Lasioglossum Curtis",107–113,"""Label data for all specimens were completely recorded. This information is presented for type material of all new species and for uncommon species with fewer than 150 known specimens. Label data for primary type material and paratypes are presented exactly as given, with bracketed annotations included to complete abbreviations or clarify ambiguous information (collection dates were not converted to the day-month- year convention used elsewhere in this study, in order to facilitate exact label identification). For more common species, collector names and collection dates are deleted and only the county is listed where five or more localities are known within a given county. Flower records are presented in a separate section for each species, following the format of Thorp et al. (1983). The work sheets containing complete label data, including the occurrence of phoretic mites and presence of pollen loads, are available from the author or from the Smithsonian Archives. All specimens examined were individually labeled with determination labels.""",Halictidae,Lasioglossum,,coriaceum,,(Smith),1853,Halictidae,Lasioglossum,Lasioglossum,coriaceum,,(Smith),1853,"Yes, by the author",Material Examined,,,Pennsylvania: Dauphin Co.,United States of America,Pennsylvania,Dauphin,,,,,,,,,,flower records are listed on pg. 112
"McGinley, R.J.",1986,"Studies of Halictinae (Apoidea: Halictidae), I: revision of New World Lasioglossum Curtis",107–113,"""Label data for all specimens were completely recorded. This information is presented for type material of all new species and for uncommon species with fewer than 150 known specimens. Label data for primary type material and paratypes are presented exactly as given, with bracketed annotations included to complete abbreviations or clarify ambiguous information (collection dates were not converted to the day-month- year convention used elsewhere in this study, in order to facilitate exact label identification). For more common species, collector names and collection dates are deleted and only the county is listed where five or more localities are known within a given county. Flower records are presented in a separate section for each species, following the format of Thorp et al. (1983). The work sheets containing complete label data, including the occurrence of phoretic mites and presence of pollen loads, are available from the author or from the Smithsonian Archives. All specimens examined were individually labeled with determination labels.""",Halictidae,Lasioglossum,,coriaceum,,(Smith),1853,Halictidae,Lasioglossum,Lasioglossum,coriaceum,,(Smith),1853,"Yes, by the author",Material Examined,,,Pennsylvania: Delaware Co.,United States of America,Pennsylvania,Delaware,,,,,,,,,,flower records are listed on pg. 112
"McGinley, R.J.",1986,"Studies of Halictinae (Apoidea: Halictidae), I: revision of New World Lasioglossum Curtis",107–113,"""Label data for all specimens were completely recorded. This information is presented for type material of all new species and for uncommon species with fewer than 150 known specimens. Label data for primary type material and paratypes are presented exactly as given, with bracketed annotations included to complete abbreviations or clarify ambiguous information (collection dates were not converted to the day-month- year convention used elsewhere in this study, in order to facilitate exact label identification). For more common species, collector names and collection dates are deleted and only the county is listed where five or more localities are known within a given county. Flower records are presented in a separate section for each species, following the format of Thorp et al. (1983). The work sheets containing complete label data, including the occurrence of phoretic mites and presence of pollen loads, are available from the author or from the Smithsonian Archives. All specimens examined were individually labeled with determination labels.""",Halictidae,Lasioglossum,,coriaceum,,(Smith),1853,Halictidae,Lasioglossum,Lasioglossum,coriaceum,,(Smith),1853,"Yes, by the author",Material Examined,,,Pennsylvania: Erie Co.,United States of America,Pennsylvania,Erie,,,,,,,,,,flower records are listed on pg. 112
"McGinley, R.J.",1986,"Studies of Halictinae (Apoidea: Halictidae), I: revision of New World Lasioglossum Curtis",107–113,"""Label data for all specimens were completely recorded. This information is presented for type material of all new species and for uncommon species with fewer than 150 known specimens. Label data for primary type material and paratypes are presented exactly as given, with bracketed annotations included to complete abbreviations or clarify ambiguous information (collection dates were not converted to the day-month- year convention used elsewhere in this study, in order to facilitate exact label identification). For more common species, collector names and collection dates are deleted and only the county is listed where five or more localities are known within a given county. Flower records are presented in a separate section for each species, following the format of Thorp et al. (1983). The work sheets containing complete label data, including the occurrence of phoretic mites and presence of pollen loads, are available from the author or from the Smithsonian Archives. All specimens examined were individually labeled with determination labels.""",Halictidae,Lasioglossum,,coriaceum,,(Smith),1853,Halictidae,Lasioglossum,Lasioglossum,coriaceum,,(Smith),1853,"Yes, by the author",Material Examined,,,Pennsylvania: Fayette Co.,United States of America,Pennsylvania,Fayette,,,,,,,,,,flower records are listed on pg. 112
"McGinley, R.J.",1986,"Studies of Halictinae (Apoidea: Halictidae), I: revision of New World Lasioglossum Curtis",107–113,"""Label data for all specimens were completely recorded. This information is presented for type material of all new species and for uncommon species with fewer than 150 known specimens. Label data for primary type material and paratypes are presented exactly as given, with bracketed annotations included to complete abbreviations or clarify ambiguous information (collection dates were not converted to the day-month- year convention used elsewhere in this study, in order to facilitate exact label identification). For more common species, collector names and collection dates are deleted and only the county is listed where five or more localities are known within a given county. Flower records are presented in a separate section for each species, following the format of Thorp et al. (1983). The work sheets containing complete label data, including the occurrence of phoretic mites and presence of pollen loads, are available from the author or from the Smithsonian Archives. All specimens examined were individually labeled with determination labels.""",Halictidae,Lasioglossum,,coriaceum,,(Smith),1853,Halictidae,Lasioglossum,Lasioglossum,coriaceum,,(Smith),1853,"Yes, by the author",Material Examined,,,Pennsylvania: Lehigh Co.,United States of America,Pennsylvania,Lehigh,,,,,,,,,,flower records are listed on pg. 112
"McGinley, R.J.",1986,"Studies of Halictinae (Apoidea: Halictidae), I: revision of New World Lasioglossum Curtis",107–113,"""Label data for all specimens were completely recorded. This information is presented for type material of all new species and for uncommon species with fewer than 150 known specimens. Label data for primary type material and paratypes are presented exactly as given, with bracketed annotations included to complete abbreviations or clarify ambiguous information (collection dates were not converted to the day-month- year convention used elsewhere in this study, in order to facilitate exact label identification). For more common species, collector names and collection dates are deleted and only the county is listed where five or more localities are known within a given county. Flower records are presented in a separate section for each species, following the format of Thorp et al. (1983). The work sheets containing complete label data, including the occurrence of phoretic mites and presence of pollen loads, are available from the author or from the Smithsonian Archives. All specimens examined were individually labeled with determination labels.""",Halictidae,Lasioglossum,,coriaceum,,(Smith),1853,Halictidae,Lasioglossum,Lasioglossum,coriaceum,,(Smith),1853,"Yes, by the author",Material Examined,,,Pennsylvania: Northumberland Co.,United States of America,Pennsylvania,Northumberland,,,,,,,,,,flower records are listed on pg. 112
"McGinley, R.J.",1986,"Studies of Halictinae (Apoidea: Halictidae), I: revision of New World Lasioglossum Curtis",107–113,"""Label data for all specimens were completely recorded. This information is presented for type material of all new species and for uncommon species with fewer than 150 known specimens. Label data for primary type material and paratypes are presented exactly as given, with bracketed annotations included to complete abbreviations or clarify ambiguous information (collection dates were not converted to the day-month- year convention used elsewhere in this study, in order to facilitate exact label identification). For more common species, collector names and collection dates are deleted and only the county is listed where five or more localities are known within a given county. Flower records are presented in a separate section for each species, following the format of Thorp et al. (1983). The work sheets containing complete label data, including the occurrence of phoretic mites and presence of pollen loads, are available from the author or from the Smithsonian Archives. All specimens examined were individually labeled with determination labels.""",Halictidae,Lasioglossum,,coriaceum,,(Smith),1853,Halictidae,Lasioglossum,Lasioglossum,coriaceum,,(Smith),1853,"Yes, by the author",Material Examined,,,Pennsylvania: Pike Co.,United States of America,Pennsylvania,Pike,,,,,,,,,,flower records are listed on pg. 112
"McGinley, R.J.",1986,"Studies of Halictinae (Apoidea: Halictidae), I: revision of New World Lasioglossum Curtis",107–113,"""Label data for all specimens were completely recorded. This information is presented for type material of all new species and for uncommon species with fewer than 150 known specimens. Label data for primary type material and paratypes are presented exactly as given, with bracketed annotations included to complete abbreviations or clarify ambiguous information (collection dates were not converted to the day-month- year convention used elsewhere in this study, in order to facilitate exact label identification). For more common species, collector names and collection dates are deleted and only the county is listed where five or more localities are known within a given county. Flower records are presented in a separate section for each species, following the format of Thorp et al. (1983). The work sheets containing complete label data, including the occurrence of phoretic mites and presence of pollen loads, are available from the author or from the Smithsonian Archives. All specimens examined were individually labeled with determination labels.""",Halictidae,Lasioglossum,,coriaceum,,(Smith),1853,Halictidae,Lasioglossum,Lasioglossum,coriaceum,,(Smith),1853,"Yes, by the author",Material Examined,,,Pennsylvania: Union Co.,United States of America,Pennsylvania,Union,,,,,,,,,,flower records are listed on pg. 112
"McGinley, R.J.",1986,"Studies of Halictinae (Apoidea: Halictidae), I: revision of New World Lasioglossum Curtis",107–113,"""Label data for all specimens were completely recorded. This information is presented for type material of all new species and for uncommon species with fewer than 150 known specimens. Label data for primary type material and paratypes are presented exactly as given, with bracketed annotations included to complete abbreviations or clarify ambiguous information (collection dates were not converted to the day-month- year convention used elsewhere in this study, in order to facilitate exact label identification). For more common species, collector names and collection dates are deleted and only the county is listed where five or more localities are known within a given county. Flower records are presented in a separate section for each species, following the format of Thorp et al. (1983). The work sheets containing complete label data, including the occurrence of phoretic mites and presence of pollen loads, are available from the author or from the Smithsonian Archives. All specimens examined were individually labeled with determination labels.""",Halictidae,Lasioglossum,,coriaceum,,(Smith),1853,Halictidae,Lasioglossum,Lasioglossum,coriaceum,,(Smith),1853,"Yes, by the author",Material Examined,,,Pennsylvania: Westmoreland Co.,United States of America,Pennsylvania,Westmoreland,,,,,,,,,,flower records are listed on pg. 112
"McGinley, R.J.",1986,"Studies of Halictinae (Apoidea: Halictidae), I: revision of New World Lasioglossum Curtis",107–113,"""Label data for all specimens were completely recorded. This information is presented for type material of all new species and for uncommon species with fewer than 150 known specimens. Label data for primary type material and paratypes are presented exactly as given, with bracketed annotations included to complete abbreviations or clarify ambiguous information (collection dates were not converted to the day-month- year convention used elsewhere in this study, in order to facilitate exact label identification). For more common species, collector names and collection dates are deleted and only the county is listed where five or more localities are known within a given county. Flower records are presented in a separate section for each species, following the format of Thorp et al. (1983). The work sheets containing complete label data, including the occurrence of phoretic mites and presence of pollen loads, are available from the author or from the Smithsonian Archives. All specimens examined were individually labeled with determination labels.""",Halictidae,Lasioglossum,,coriaceum,,(Smith),1853,Halictidae,Lasioglossum,Lasioglossum,coriaceum,,(Smith),1853,"Yes, by the author",Material Examined,,,Pennsylvania: York Co.,United States of America,Pennsylvania,York,,,,,,,,,,flower records are listed on pg. 112
"McGinley, R.J.",1986,"Studies of Halictinae (Apoidea: Halictidae), I: revision of New World Lasioglossum Curtis","133, 141–145","""Label data for all specimens were completely recorded. This information is presented for type material of all new species and for uncommon species with fewer than 150 known specimens. Label data for primary type material and paratypes are presented exactly as given, with bracketed annotations included to complete abbreviations or clarify ambiguous information (collection dates were not converted to the day-month- year convention used elsewhere in this study, in order to facilitate exact label identification). For more common species, collector names and collection dates are deleted and only the county is listed where five or more localities are known within a given county. Flower records are presented in a separate section for each species, following the format of Thorp et al. (1983). The work sheets containing complete label data, including the occurrence of phoretic mites and presence of pollen loads, are available from the author or from the Smithsonian Archives. All specimens examined were individually labeled with determination labels.""",Halictidae,Lasioglossum,,forbesii,,(Robertson),1890,Halictidae,Lasioglossum,Lasioglossum,forbesii,,(Robertson),1890,"Yes, by the author",Material Examined,,,Pennsylvania: Fayette Co.: Uniontown,United States of America,Pennsylvania,Fayette,Uniontown,,,,,,,,,flower records are listed on pg. 145
"McGinley, R.J.",1986,"Studies of Halictinae (Apoidea: Halictidae), I: revision of New World Lasioglossum Curtis","133, 141–145","""Label data for all specimens were completely recorded. This information is presented for type material of all new species and for uncommon species with fewer than 150 known specimens. Label data for primary type material and paratypes are presented exactly as given, with bracketed annotations included to complete abbreviations or clarify ambiguous information (collection dates were not converted to the day-month- year convention used elsewhere in this study, in order to facilitate exact label identification). For more common species, collector names and collection dates are deleted and only the county is listed where five or more localities are known within a given county. Flower records are presented in a separate section for each species, following the format of Thorp et al. (1983). The work sheets containing complete label data, including the occurrence of phoretic mites and presence of pollen loads, are available from the author or from the Smithsonian Archives. All specimens examined were individually labeled with determination labels.""",Halictidae,Lasioglossum,,forbesii,,(Robertson),1890,Halictidae,Lasioglossum,Lasioglossum,forbesii,,(Robertson),1890,"Yes, by the author",Material Examined,,,Pennsylvania: Westmoreland Co.,United States of America,Pennsylvania,Westmoreland,,,,,,,,,,flower records are listed on pg. 145
"McGinley, R.J.",1986,"Studies of Halictinae (Apoidea: Halictidae), I: revision of New World Lasioglossum Curtis",150–157,"""Label data for all specimens were completely recorded. This information is presented for type material of all new species and for uncommon species with fewer than 150 known specimens. Label data for primary type material and paratypes are presented exactly as given, with bracketed annotations included to complete abbreviations or clarify ambiguous information (collection dates were not converted to the day-month- year convention used elsewhere in this study, in order to facilitate exact label identification). For more common species, collector names and collection dates are deleted and only the county is listed where five or more localities are known within a given county. Flower records are presented in a separate section for each species, following the format of Thorp et al. (1983). The work sheets containing complete label data, including the occurrence of phoretic mites and presence of pollen loads, are available from the author or from the Smithsonian Archives. All specimens examined were individually labeled with determination labels.""",Halictidae,Lasioglossum,,fuscipenne,,(Smith),1853,Halictidae,Lasioglossum,Lasioglossum,fuscipenne,,(Smith),1853,"Yes, by the author",Material Examined,,,Pennsylvania: Dauphin Co.: Harrisburg,United States of America,Pennsylvania,Dauphin,Harrisburg,,,,,,,,,flower records are listed on pg. 156
"McGinley, R.J.",1986,"Studies of Halictinae (Apoidea: Halictidae), I: revision of New World Lasioglossum Curtis",150–157,"""Label data for all specimens were completely recorded. This information is presented for type material of all new species and for uncommon species with fewer than 150 known specimens. Label data for primary type material and paratypes are presented exactly as given, with bracketed annotations included to complete abbreviations or clarify ambiguous information (collection dates were not converted to the day-month- year convention used elsewhere in this study, in order to facilitate exact label identification). For more common species, collector names and collection dates are deleted and only the county is listed where five or more localities are known within a given county. Flower records are presented in a separate section for each species, following the format of Thorp et al. (1983). The work sheets containing complete label data, including the occurrence of phoretic mites and presence of pollen loads, are available from the author or from the Smithsonian Archives. All specimens examined were individually labeled with determination labels.""",Halictidae,Lasioglossum,,fuscipenne,,(Smith),1853,Halictidae,Lasioglossum,Lasioglossum,fuscipenne,,(Smith),1853,"Yes, by the author",Material Examined,,,Pennsylvania: Delaware Co.: unspecified locality,United States of America,Pennsylvania,Delaware,,,,,,,,,,flower records are listed on pg. 156
"McGinley, R.J.",1986,"Studies of Halictinae (Apoidea: Halictidae), I: revision of New World Lasioglossum Curtis",150–157,"""Label data for all specimens were completely recorded. This information is presented for type material of all new species and for uncommon species with fewer than 150 known specimens. Label data for primary type material and paratypes are presented exactly as given, with bracketed annotations included to complete abbreviations or clarify ambiguous information (collection dates were not converted to the day-month- year convention used elsewhere in this study, in order to facilitate exact label identification). For more common species, collector names and collection dates are deleted and only the county is listed where five or more localities are known within a given county. Flower records are presented in a separate section for each species, following the format of Thorp et al. (1983). The work sheets containing complete label data, including the occurrence of phoretic mites and presence of pollen loads, are available from the author or from the Smithsonian Archives. All specimens examined were individually labeled with determination labels.""",Halictidae,Lasioglossum,,fuscipenne,,(Smith),1853,Halictidae,Lasioglossum,Lasioglossum,fuscipenne,,(Smith),1853,"Yes, by the author",Material Examined,,,"Pennsylvania: York Co.: Davidsburg, 5 mi NW.",United States of America,Pennsylvania,York,5 miles Northwest of Davidsburg,,,,,,,,,flower records are listed on pg. 156
"McGinley, R.J.",2003,"Studies of Halictinae (Apoidea: Halictidae), II: Revision of Sphecodogastra Ashmead, floral specialists of Onagraceae","2, 9–12, 40, 42–45",,Halictidae,Sphecodogastra,,oenotherae,,(Stevens),1920,Halictidae,Lasioglossum,Sphecodogastra,oenotherae,,(Stevens),1920,"Yes, by the author",Material Examined,,,Pennsylvania: Cumberland Co.: Craigheads.,United States of America,Pennsylvania,Cumberland,Craighead,,,,,,,,,floral associations are discussed on pg. 9-12
"Mikulas, M.M. & Barringer, L.E.",2018,First record of Bombus rufocinctus Cresson (Hymenoptera: Apidae: Bombini) in Pennsylvania,2,,Apidae,Bombus,,rufocinctus,,Cresson,,Apidae,Bombus,Cullumanobombus,rufocinctus,,Cresson,1863,"Yes, presumably by both authors and by Sam Droege (United States Geological Survey)",Results,,1,"A single female [worker] specimen was collected in Erie County, Pennsylvania on July 31, 2017 at 42.19450815°N, 79.7887643°W in a multi-colored bucket trap (white bottom, yellow middle, green top) (Pherocon, Adair, OK) baited with lure for Helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae) hung in a tomato (Solanum lycopersicum L.) vineyard.",United States of America,Pennsylvania,Erie,"42.19450815°N, 79.7887643°W",July,30,2017,,female (worker),Sam Droege,in a tomato (Solanum lycopersicum L.) vineyard,"multi-colored hanging bucket trap (white bottom, yellow middle, green top) (Pherocon, Adair, OK) baited with lure for Helicoverpa armigera (HuÃàbner) (Lepidoptera: Noctuidae)","Taking into consideration that only a single worker bee was collected, there is not enough evidence to state whether there is an established population of B. rufocinctus in Pennsylvania. As Erie is a border county to both Ohio and New York, and the detection site is less than two kilometers from the New York border, it is possible that its origin is from a colony in another state. Further collection efforts would be required to determine if this specimen is from an established Pennsylvanian colony, as certain members of Bombus have been documented to travel up to 10 kilometers during foraging (Williams et al. 2014)."
"Milliron, H.E.",1973,A monograph of the Western Hemisphere bumblebees (Hymenoptera: Apidae; Bombinae). III,247–252,,Apidae,Pyrobombus,Cullumanobombus,griseocollis,,(De G.),1773,Apidae,Bombus,Cullumanobombus,griseocollis,,(DeGeer),1773,"Yes, by the author",Material Examined,,1,"Pennsylvania: 1 Pittsburg, All[eghen]y Co[unty], IX-1921, H.K. [male]",United States of America,Pennsylvania,Allegheny,Pittsburgh,September,,1921,H.K.,male,,,,floral visitations are listed on pg. 249
"Milliron, H.E.",1973,A monograph of the Western Hemisphere bumblebees (Hymenoptera: Apidae; Bombinae). III,247–252,,Apidae,Pyrobombus,Cullumanobombus,griseocollis,,(De G.),1773,Apidae,Bombus,Cullumanobombus,griseocollis,,(DeGeer),1773,"Yes, by the author",Material Examined,,1,"Pennsylvania: 1 Grindstone, Aug. 15, 1914, H.K., on Solidago [male]",United States of America,Pennsylvania,Fayette,Grindstone,August,15,1914,H.K.,male,,on Solidago,,floral visitations are listed on pg. 249
"Milliron, H.E.",1973,A monograph of the Western Hemisphere bumblebees (Hymenoptera: Apidae; Bombinae). III,247–252,,Apidae,Pyrobombus,Cullumanobombus,griseocollis,,(De G.),1773,Apidae,Bombus,Cullumanobombus,griseocollis,,(DeGeer),1773,"Yes, by the author",Material Examined,,2,"Pennsylvania: 2 Rector (Powdermill Nature Res[erve]), W[est]moreland Co[unty], 3-VIII-60 [worker]",United States of America,Pennsylvania,Westmoreland,Powdermill Nature Reserve,August,3,1960,,female (worker),,,,floral visitations are listed on pg. 249
"Milliron, H.E.",1973,A monograph of the Western Hemisphere bumblebees (Hymenoptera: Apidae; Bombinae). III,247–252,,Apidae,Pyrobombus,Cullumanobombus,griseocollis,,(De G.),1773,Apidae,Bombus,Cullumanobombus,griseocollis,,(DeGeer),1773,"Yes, by the author",Material Examined,,3,"Pennsylvania: 3 Rector (Powdermill Nature Res[erve]), W[est]moreland Co[unty], 6-VIII-1960 [male]",United States of America,Pennsylvania,Westmoreland,Powdermill Nature Reserve,August,6,1960,,male,,,,floral visitations are listed on pg. 249
"Milliron, H.E.",1973,A monograph of the Western Hemisphere bumblebees (Hymenoptera: Apidae; Bombinae). III,247–252,,Apidae,Pyrobombus,Cullumanobombus,griseocollis,,(De G.),1773,Apidae,Bombus,Cullumanobombus,griseocollis,,(DeGeer),1773,"Yes, by the author",Material Examined,,1,"Pennsylvania: 1 Rector (Powdermill Nature Res[erve]), W[est]moreland Co[unty], 8-IX-1960 [male]",United States of America,Pennsylvania,Westmoreland,Powdermill Nature Reserve,September,8,1960,,male,,,,floral visitations are listed on pg. 249
"Milliron, H.E.",1973,A monograph of the Western Hemisphere bumblebees (Hymenoptera: Apidae; Bombinae). III,247–252,,Apidae,Pyrobombus,Cullumanobombus,griseocollis,,(De G.),1773,Apidae,Bombus,Cullumanobombus,griseocollis,,(DeGeer),1773,"Yes, by the author",Material Examined,,4,"Pennsylvania: 4 Rector (Powdermill Nature Res[erve]), W[est]moreland Co[unty], 10-VIII-1960 [male]",United States of America,Pennsylvania,Westmoreland,Powdermill Nature Reserve,August,10,1960,,male,,,,floral visitations are listed on pg. 249
"Milliron, H.E.",1973,A monograph of the Western Hemisphere bumblebees (Hymenoptera: Apidae; Bombinae). III,247–252,,Apidae,Pyrobombus,Cullumanobombus,griseocollis,,(De G.),1773,Apidae,Bombus,Cullumanobombus,griseocollis,,(DeGeer),1773,"Yes, by the author",Material Examined,,1,"Pennsylvania: 1 Rector (Powdermill Nature Res[erve]), W[est]moreland Co[unty], 25-VIII-1960 [male]",United States of America,Pennsylvania,Westmoreland,Powdermill Nature Reserve,August,25,1960,,male,,,,floral visitations are listed on pg. 249
"Milliron, H.E.",1973,A monograph of the Western Hemisphere bumblebees (Hymenoptera: Apidae; Bombinae). III,247–252,,Apidae,Pyrobombus,Cullumanobombus,griseocollis,,(De G.),1773,Apidae,Bombus,Cullumanobombus,griseocollis,,(DeGeer),1773,"Yes, by the author",Material Examined,,1,"Pennsylvania: 1 Rector (Powdermill Nature Res[erve]), W[est]moreland Co[unty], 28-VII-60 [worker]",United States of America,Pennsylvania,Westmoreland,Powdermill Nature Reserve,July,28,1960,,female (worker),,,,floral visitations are listed on pg. 249
"Milliron, H.E.",1973,A monograph of the Western Hemisphere bumblebees (Hymenoptera: Apidae; Bombinae). III,247–252,,Apidae,Pyrobombus,Cullumanobombus,griseocollis,,(De G.),1773,Apidae,Bombus,Cullumanobombus,griseocollis,,(DeGeer),1773,"Yes, by the author",Material Examined,,4,"Pennsylvania: 4 Rector (Powdermill Nature Res[erve]), W[est]moreland Co[unty], 28-VIII-1960 [male]",United States of America,Pennsylvania,Westmoreland,Powdermill Nature Reserve,August,28,1960,,male,,,,floral visitations are listed on pg. 249
"Milliron, H.E.",1973,A monograph of the Western Hemisphere bumblebees (Hymenoptera: Apidae; Bombinae). III,247–252,,Apidae,Pyrobombus,Cullumanobombus,griseocollis,,(De G.),1773,Apidae,Bombus,Cullumanobombus,griseocollis,,(DeGeer),1773,"Yes, by the author",Material Examined,,1,"Pennsylvania: 1 Rector (Powdermill Nature Res[erve]), W[est]moreland Co[unty], 29-VI-60 [worker]",United States of America,Pennsylvania,Westmoreland,Powdermill Nature Reserve,June,29,1960,,female (worker),,,,floral visitations are listed on pg. 249
"Milliron, H.E.",1973,A monograph of the Western Hemisphere bumblebees (Hymenoptera: Apidae; Bombinae). III,247–252,,Apidae,Pyrobombus,Cullumanobombus,griseocollis,,(De G.),1773,Apidae,Bombus,Cullumanobombus,griseocollis,,(DeGeer),1773,"Yes, by the author",1 type reference/Material Examined,Yes,,"Type Locality. Pennsylvania, U.S.A.",United States of America,Pennsylvania,,,,,,,,,,,floral visitations are listed on pg. 249
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"228–229, 243","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Conandrena,carolina,,Viereck,1909,Andrenidae,Andrena,Andrena,carolina,,Viereck,1909,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 239
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"105–106, 136","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Andrena,frigida,,Smith,1853,Andrenidae,Andrena,Andrena,frigida,,Smith,1853,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 106
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"106, 136","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Andrena,macoupinensis,,Robertson,1900,Andrenidae,Andrena,Andrena,macoupinensis,,Robertson,1900,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 106
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"106–107, 136","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Andrena,mandibularis,,Robertson,1892,Andrenidae,Andrena,Andrena,mandibularis,,Robertson,1892,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 107
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"107–108, 136","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Andrena,milwaukeensis,,Graenicher,1903,Andrenidae,Andrena,Andrena,milwaukeensis,,Graenicher,1903,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 108
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"109–110, 136","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Andrena,tridens,,Robertson,1902,Andrenidae,Andrena,Andrena,tridens,,Robertson,1902,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 110
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"139–140, 176","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Pterandrena,asteris,,Robertson,1891,Andrenidae,Andrena,Callandrena sensu lato,asteris,,Robertson,1891,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 140
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"151, 153–154, 176","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Pterandrena,solidaginis,,Robertson,1893,Andrenidae,Andrena,Callandrena sensu lato,simplex,,Smith,1853,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 154
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,217,"""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Leucandrena,recta,,Mitchell,1960,Andrenidae,Andrena,Cnemidandrena,chromotricha,,Cockerell,1899,"Yes, by the author",1 type reference/Material Examined,Yes,1,"Paratypes: Pennsylvania: 1 ♀, Cambria Co., Aug. 25, 1925 (C.F. Byers)",United States of America,Pennsylvania,Cambria,,August,25,1925,C.F. Byers,female,,,,
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"217, 243","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Leucandrena,recta,,Mitchell,1960,Andrenidae,Andrena,Cnemidandrena,chromotricha,,Cockerell,1899,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 217
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"173–174, 176","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Cnemidandrena,hirticincta,,Provancher,1888,Andrenidae,Andrena,Cnemidandrena,hirticincta,,Provancher,1888,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 174
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"169, 171, 176","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Micrandrena,ziziaeformis,,Cockerell,1908,Andrenidae,Andrena,Derandrena,ziziaeformis,,Cockerell,1908,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 171
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"218–219, 243","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Thysandrena,algida,,Smith,1853,Andrenidae,Andrena,Euandrena,algida,,Smith,1853,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 219
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"221–222, 243","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Thysandrena,geranii,,Robertson,1891,Andrenidae,Andrena,Euandrena,geranii,,Robertson,1891,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 222
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"224, 243","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Thysandrena,novaeangliae,,Viereck,1907,Andrenidae,Andrena,Euandrena,nigrihirta,,(Ashmead),1890,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 224
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"224–226, 243","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Thysandrena,phaceliae,,Mitchell,1960,Andrenidae,Andrena,Euandrena,phaceliae,,Mitchell,1960,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 226
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"236–237, 243","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Gonandrena,platyparia,,Robertson,1895,Andrenidae,Andrena,Gonandrena,platyparia,,Robertson,1895,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 236
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"248–249, 257","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Opandrena,cressonii,,Robertson,1891,Andrenidae,Andrena,Holandrena,cressonii,,Robertson,1891,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 249
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"252–254, 257","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Iomelissa,violae,,Robertson,1891,Andrenidae,Andrena,Iomelissa,violae,,Robertson,1891,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 254
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"159–160, 176","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,? Micrandrena,miserabilis,bipunctata,Cresson,1872,Andrenidae,Andrena,Larandrena,miserabilis,,Cresson,1872,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 160
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,214–216,"""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Lucandrena,placida,,Smith,1853,Andrenidae,Andrena,Leucandrena,barbilabris,,(Kirby),1802,"Yes, by the author",Material Examined,,,"Specimens have been seen from the following states : Illinois, Maryland, Massachusetts, Michigan, Minnesota, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Virginia, Washington (state) ; April - July.",United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 216
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"214–216, 243","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Leucandrena,placida,,Smith,1853,Andrenidae,Andrena,Leucandrena,barbilabris,,(Kirby),1802,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 216
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"212–213, 243","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Leucandrena,erythronii,,Robertson,1891,Andrenidae,Andrena,Leucandrena,erythronii,,Robertson,1891,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 213
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,113,"""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Bythandrena,carlini,neorhodura,Mitchell,1960,Andrenidae,Andrena,Melandrena,carlini,,Cockerell,1901,"Yes, by the author",1 type reference/Material Examined,Yes,1,"Paratypes: 2 ♂♂, State College, Pa., May 2, 1916 and April 1, 1922 (both S. W. Frost)",United States of America,Pennsylvania,Centre,State College,April,1,1922,Stuart W. Frost,male,,,,flower records for the nominal subspecies are listed on pg. 112
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,113,"""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Bythandrena,carlini,neorhodura,Mitchell,1960,Andrenidae,Andrena,Melandrena,carlini,,Cockerell,1901,"Yes, by the author",1 type reference/Material Examined,Yes,1,"Paratypes: 2 ♂♂, State College, Pa., May 2, 1916 and April 1, 1922 (both S. W. Frost)",United States of America,Pennsylvania,Centre,State College,May,2,1916,Stuart W. Frost,male,,,,flower records for the nominal subspecies are listed on pg. 112
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"111–112, 136","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Bythandrena,carlini,,Cockerell,1901,Andrenidae,Andrena,Melandrena,carlini,,Cockerell,1901,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 112
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"111–113, 136","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Bythandrena,carlini,neorhodura,Mitchell,1960,Andrenidae,Andrena,Melandrena,carlini,,Cockerell,1902,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records for the nominal subspecies are listed on pg. 112
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"124, 136","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Gymandrena,commoda,,Smith,1879,Andrenidae,Andrena,Melandrena,commoda,,Smith,1879,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 124
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"128–129, 136","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Gymandrena,nivalis,,Smith,1853,Andrenidae,Andrena,Melandrena,nivalis,,Smith,1853,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 129
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"117–118, 136","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Bythandrena,pruni,,Robertson,1891,Andrenidae,Andrena,Melandrena,pruni,,Robertson,1891,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 118
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"118–119, 136","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Bythandrena,regularis,,Malloch,1917,Andrenidae,Andrena,Melandrena,regularis,,Malloch,1917,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 119
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"132–134, 136","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Gymandrena,vicina,,Smith,1853,Andrenidae,Andrena,Melandrena,vicina,,Smith,1853,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 134
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"167–168, 176","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Micrandrena,salictaria,,Robertson,1905,Andrenidae,Andrena,Micrandrena,salictaria,,Robertson,1905,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 168
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"206–209, 210","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Schizandrena,crataegi,,Robertson,1893,Andrenidae,Andrena,Plastandrena,crataegi,,Robertson,1893,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 209
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"154–155, 176","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Ptilandrena,distans,,Provancher,1888,Andrenidae,Andrena,Ptilandrena,distans,,Provancher,1888,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 155
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"237–238, 243","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Gonandrena,robertsonii,,(Dalla Torre),1896,Andrenidae,Andrena,Rhacandrena,robertsonii,,(Dalla Torre),1896,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 238
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"251–252, 257","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Scaphandrena,arabis,,Robertson,1897,Andrenidae,Andrena,Scaphandrena,arabis,,Robertson,1897,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 252
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"205–206, 210","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Mimandrena,imitatrix,,Cresson,1872,Andrenidae,Andrena,Scrapteropsis,imitatrix,,Cresson,1872,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 206
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"244–245, 257","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Simandrena,nasonii,,Robertson,1895,Andrenidae,Andrena,Simandrena,nasonii,,Robertson,1895,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 245
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"246–247, 257","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Simandrena,wheeleri,,Graenicher,1904,Andrenidae,Andrena,Simandrena,wheeleri,,Graenicher,1904,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 247
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"250–251, 257","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Taeniandrena,wilkella,,(Kirby),1802,Andrenidae,Andrena,Taeniandrena,wilkella,,(Kirby),1802,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 251
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"219–220, 243","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Thysandrena,bisalicis,,Viereck,1908,Andrenidae,Andrena,Thysandrena,bisalicis,,Viereck,1908,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 220
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"183–184, 210","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Trachandrena,forbesii,,Robertson,1891,Andrenidae,Andrena,Trachandrena,forbesii,,Robertson,1891,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 183
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"192–193, 210","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Trachandrena,nuda,,Robertson,1891,Andrenidae,Andrena,Trachandrena,nuda,,Robertson,1891,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 193
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"198–200, 210","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Trachandrena,rugosa,,Robertson,1891,Andrenidae,Andrena,Trachandrena,rugosa,,Robertson,1891,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 199-200
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"191, 210","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Trachandrena,montensis,,Mitchell,1960,Andrenidae,Andrena,Trachandrena,spiraeana,,Robertson,1895,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 191
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"116–117, 136","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Bythandrena,perplexa,,Smith,1853,Andrenidae,Andrena,Tylandrena,perplexa,,Smith,1853,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 117
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"119–120, 136","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Andrena,Bythandrena,viburnella,,Graenicher,1903,Andrenidae,Andrena,Tylandrena,perplexa,,Smith,1853,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 120
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"288–289, 294","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Calliopsis,Calliopsis,andreniformis,,Smith,1853,Andrenidae,Calliopsis,Calliopsis,andreniformis,,Smith,1853,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 289
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"270–271, 294","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Andrenidae,Pseudopanurgus,Heterosarus,abdominalis,tricolor,(Cockerell),1897,Andrenidae,Protandrena,Metapsaenythia,abdominalis,,(Cresson),1878,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 271
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"36–37, 55","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Colletidae,Colletes,,compactus,,Cresson,1868,Colletidae,Colletes,,compactus,,Cresson,1868,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 36-37
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"42–43, 55","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Colletidae,Colletes,,eulophi,,Robertson,1891,Colletidae,Colletes,,eulophi,,Robertson,1891,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 43
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"41, 55","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Colletidae,Colletes,,inaequalis,,Say,1837,Colletidae,Colletes,,inaequalis,,Say,1837,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 41
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"43, 55","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Colletidae,Colletes,,latitarsis,,Robertson,1891,Colletidae,Colletes,,latitarsis,,Robertson,1891,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 43
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"45, 55","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Colletidae,Colletes,,nudus,,Robertson,1898,Colletidae,Colletes,,nudus,,Robertson,1898,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 45
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"52–53, 55","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Colletidae,Colletes,,validus,,Cresson,1868,Colletidae,Colletes,,validus,,Cresson,1868,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 53
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"53–54, 55","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Colletidae,Colletes,,willistoni,,Robertson,1891,Colletidae,Colletes,,willistoni,,Robertson,1891,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 54
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,78–79,"""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Colletidae,Hylaeus,Metziella,sparsus,,(Cresson),1869,Colletidae,Hylaeus,Metziella,sparsus,,(Cresson),1869,"Yes, by the author",1 type reference/Material Examined,Yes,1,Two females collected in North Carolina have been compared with the type of sparsa from Pennsylvania and that of thaspii from Illinois and found to be the same.,United States of America,Pennsylvania,,,,,,,,,,,
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"78–79, 81","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Colletidae,Hylaeus,Metziella,sparsus,,(Cresson),1869,Colletidae,Hylaeus,Metziella,sparsus,,(Cresson),1869,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 79
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"63, 81","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Colletidae,Hylaeus,Prosopis,affinis,,(Smith),1853,Colletidae,Hylaeus,Prosopis,affinis,,(Smith),1853,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 63
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"65–67, 81","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Colletidae,Hylaeus,Prosopis,modestus,modestus,Say,1837,Colletidae,Hylaeus,Prosopis,modestus,modestus,Say,1837,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 66
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"455–456, 468","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Halictidae,Agapostemon,,virescens,,(Fabricius),1775,Halictidae,Agapostemon,,virescens,,(Fabricius),1775,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 456
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"456–458, 468","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Halictidae,Augochlora,,pura,pura,(Say),1837,Halictidae,Augochlora,,pura,pura,(Say),1837,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 457-458
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"461–463, 468","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Halictidae,Augochlorella,,striata,,(Provancher),1888,Halictidae,Augochlorella,,aurata,,(Smith),1853,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 462-463
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"460–461, 468","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Halictidae,Augochlorella,,gratiosa,,(Smith),1853,Halictidae,Augochlorella,,gratiosa,,(Smith),1853,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 461
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"334–335, 367","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Halictidae,Halictus,Halictus,ligatus,,Say,1837,Halictidae,Halictus,Odontalictus,ligatus,,Say,1837,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 335
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"336–338, 367","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Halictidae,Halictus,Halictus,rubicundus,,(Christ),1791,Halictidae,Halictus,Protohalictus,rubicundus,,(Christ),1791,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 338
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"333–334, 367","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Halictidae,Halictus,Seladonia,confusus,,Smith,1853,Halictidae,Halictus,Seladonia,confusus,,Smith,1853,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 334
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"377–378, 442","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Halictidae,Dialictus,,admirandus,,(Sandhouse),1924,Halictidae,Lasioglossum,Dialictus,admirandum,,(Sandhouse),1924,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 378
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"378–379, 442","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Halictidae,Dialictus,,albipennis,,(Robertson),1890,Halictidae,Lasioglossum,Dialictus,albipenne,,(Robertson),1890,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 379
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"384–385, 442","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Halictidae,Dialictus,,bruneri,,(Crawford),1902,Halictidae,Lasioglossum,Dialictus,bruneri,,(Crawford),1902,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 381
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"447–448, 468","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Halictidae,Paralictus,,cephalotes,,(Dalla Torre),1896,Halictidae,Lasioglossum,Dialictus,cephalotes,,(Dalla Torre),1896,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 448
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"387–388, 442","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Halictidae,Dialictus,,coeruleus,,(Robertson),1893,Halictidae,Lasioglossum,Dialictus,coeruleum,,(Robertson),1893,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 388
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"390–391, 442","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Halictidae,Dialictus,,cressonii,,(Robertson),1890,Halictidae,Lasioglossum,Dialictus,cressonii,,(Robertson),1890,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 391
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,397–398,"""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Halictidae,Dialictus,,heterognathus,,Mitchell,1960,Halictidae,Lasioglossum,Dialictus,heterognathus,,(Mitchell),1960,"Yes, by the author",1 type reference/Material Examined,Yes,2,"Paratypes: Pennsylvania: 2 ♀♀, Decker Valley, July 19, 1943 (V. R. Haber)",United States of America,Pennsylvania,Centre,Decker Valley,July,19,1943,Vernon Raymond Haber,female,,,,
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"397–398, 442","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Halictidae,Dialictus,,heterognathus,,Mitchell,1960,Halictidae,Lasioglossum,Dialictus,heterognathus,,Mitchell,1960,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 397
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"399–400, 442","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Halictidae,Dialictus,,illinoensis,,(Robertson),1892,Halictidae,Lasioglossum,Dialictus,illinoense,,(Robertson),1892,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 400
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"400, 442","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Halictidae,Dialictus,,imitatus,,(Smith),1853,Halictidae,Lasioglossum,Dialictus,imitatum,,(Smith),1853,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 400
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"400–401, 442","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Halictidae,Dialictus,,inconspicuus,,(Smith),1853,Halictidae,Lasioglossum,Dialictus,imitatum,,(Smith),1853,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 401
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"403–404, 444","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Halictidae,Dialictus,,lineatulus,,(Crawford),1906,Halictidae,Lasioglossum,Dialictus,lineatulum,,(Crawford),1906,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 404
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"409–410, 444","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Halictidae,Dialictus,,oblongus,,(Lovell),1905,Halictidae,Lasioglossum,Dialictus,oblongum,,(Lovell),1905,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 410
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"410–411, 444","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Halictidae,Dialictus,,obscurus,,(Robertson),1892,Halictidae,Lasioglossum,Dialictus,obscurum,,(Robertson),1892,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 411
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"407–408, 444","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Halictidae,Dialictus,,nymphaearum,,(Robertson),1890,Halictidae,Lasioglossum,Dialictus,oceanicum,,(Cockerell),1916,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 408
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"411–412, 444","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Halictidae,Dialictus,,perpunctatus,,(Ellis),1913,Halictidae,Lasioglossum,Dialictus,perpunctatum,,(Ellis),1913,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 412
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"413–414, 444","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Halictidae,Dialictus,,pilosus,pilosus,(Smith),1853,Halictidae,Lasioglossum,Dialictus,pilosum,,(Smith),1853,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 414
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"449–450, 468","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Halictidae,Paralictus,,simplex,,Robertson,1901,Halictidae,Lasioglossum,Dialictus,simplex,,Robertson,1901,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 450
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"423–424, 444","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Halictidae,Dialictus,,tegularis,,(Robertson),1890,Halictidae,Lasioglossum,Dialictus,tegulare,,(Robertson),1890,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 424
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"380–381, 442","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Halictidae,Dialictus,,apertus,,(Sandhouse),1924,Halictidae,Lasioglossum,Dialictus,versatum,,(Robertson),1902,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 381
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"431–433, 444","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Halictidae,Dialictus,,zephyrus,,(Smith),1853,Halictidae,Lasioglossum,Dialictus,zephyrus,,(Smith),1853,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 433
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"349–350, 367","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Halictidae,Evylaeus,,arcuatus,,(Robertson),1893,Halictidae,Lasioglossum,Evylaeus,cinctipes,,(Provancher),1888,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 350
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"350–351, 367","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Halictidae,Evylaeus,,cinctipes,,(Provancher),1888,Halictidae,Lasioglossum,Evylaeus,cinctipes,,(Provancher),1888,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 351
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"340, 367","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Halictidae,Lasioglossum,,athabascense,,(Sandhouse),1933,Halictidae,Lasioglossum,Lasioglossum,athabascense,,(Sandhouse),1933,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 340
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"341–342, 367","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Halictidae,Lasioglossum,,coriaceum,,(Smith),1853,Halictidae,Lasioglossum,Lasioglossum,coriaceum,,(Smith),1853,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 341-342
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"342–343, 367","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Halictidae,Lasioglossum,,forbesii,,(Robertson),1890,Halictidae,Lasioglossum,Lasioglossum,forbesii,,(Robertson),1890,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 343
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"358–359, 367","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Halictidae,Evylaeus,,quebecensis,,(Crawford),1907,Halictidae,Lasioglossum,Sphecodogastra,quebecense,,(Crawford),1907,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 359
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"361, 363, 367","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Halictidae,Evylaeus,,truncatus,,(Robertson),1901,Halictidae,Lasioglossum,Sphecodogastra,truncatum,,(Robertson),1901,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 363
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"484–486, 505","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Halictidae,Sphecodes,,cressonii,,(Robertson),1903,Halictidae,Sphecodes,,cressonii,,(Robertson),1903,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 485
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"486–487, 505","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Halictidae,Sphecodes,,dichrous,,Smith,1853,Halictidae,Sphecodes,,dichrous,,Smith,1853,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 487
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"500–501, 505","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Halictidae,Sphecodes,,ranunculi,,Robertson,1897,Halictidae,Sphecodes,,ranunculi,,Robertson,1897,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 501
"Mitchell, T.B.",1960,Bees of the eastern United States. I.,"524–525, 530","""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Mellitidae,Melitta,,melittoides,,(Viereck),1909,Mellitidae,Melitta,Cilissa,melittoides,,(Viereck),1909,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 525
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"328–330, 337","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Anthophora,Clisodon,furcata,teminalis,Cresson,1869,Apidae,Anthophora,Clisodon,teminalis,,Cresson,1869,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 329
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"324–325, 337","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Anthophora,Anthophora,abrupta,,Say,1837,Apidae,Anthophora,Melea,abrupta,,Say,1837,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 325
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"325–326, 337","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Anthophora,Anthophora,bomboides,bomboides,Kirby,1837,Apidae,Anthophora,Melea,bomboides,,Kirby,1837,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 326
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,545–546,"From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Apidae,Apis,,mellifera,,Linnaeus,1758,Apidae,Apis,,mellifera,,Linnaeus,1758,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"532–533, 546","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Apidae,Bombus,,impatiens,,Cresson,1863,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 533
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"534–535, 546","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Apidae,Bombus,,sandersoni,,Franklin,1913,Apidae,Bombus,Pyrobombus,sandersoni,,Franklin,1913,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 535
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"536–537, 546","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Apidae,Bombus,,ternarius,,Say,1837,Apidae,Bombus,Pyrobombus,ternarius,,Say,1837,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 537
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"537–538, 546","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Apidae,Bombus,,vagans,,Smith,1854,Apidae,Bombus,Pyrobombus,vagans,,Smith,1854,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 538
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"523–524, 546","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Apidae,Bombus,,fervidus,,(Fabricius),1798,Apidae,Bombus,Thoracobombus,fervidus,,(Fabricius),1798,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 524
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"524–526, 546","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Apidae,Bombus,,pennsylvanicus,,(Degeer),1773,Apidae,Bombus,Thoracobombus,pensylvanicus,,(DeGeer),1773,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 526
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"502–503, 512","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,Apidae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 503
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"503–505, 512","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Ceratina,Zadontomerus,dupla,dupla,Say,1837,Apidae,Ceratina,Zadontomerus,dupla,dupla,Say,1837,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 505
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,450–451,"From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Epeolus,,lanhami,,Mitchell,1962,Apidae,Epeolus,,americanus,,(Cresson),1878,"Yes, by the author",1 type reference/Material Examined,Yes,1,"Paratype: 1 ♀, Inglenook, Pa., June 27, 1923 (H. B. Kirk)",United States of America,Pennsylvania,Dauphin,Inglenook,June,27,1923,H.B. Kirk,female,,,,
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"450–451, 458","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Epeolus,,lanhami,,Mitchell,1962,Apidae,Epeolus,,americanus,,(Cresson),1864,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"443–444, 458","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Epeolus,,bifasciatus,,Cresson,1864,Apidae,Epeolus,,bifasciatus,,Cresson,1864,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 444
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"454–455, 458","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Epeolus,,scutellaris,,Say,1824,Apidae,Epeolus,,scutellaris,,Say,1824,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 455
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"244–246, 263","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Peponapis,,pruinosa,,(Say),1837,Apidae,Eucera,Peponapis,pruinosa,,(Say),1837,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 246
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"313–315, 337","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Tetralonia,,atriventris,,(Smith),1854,Apidae,Eucera,Synhalonia,atriventris,,(Smith),1854,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 315
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"316–317, 337","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Tetralonia,,dubitata,,(Cresson),1878,Apidae,Eucera,Synhalonia,dubitata,,(Cresson),1878,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 317
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"282–283, 310","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Melissodes,Eumelissodes,agilis,,Cresson,1878,Apidae,Melissodes,Eumelissodes,agilis,,Cresson,1878,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 283
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"284–286, 310","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Melissodes,Eumelissodes,boltoniae,,Robertson,1905,Apidae,Melissodes,Eumelissodes,boltoniae,,Robertson,1905,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 286
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"288–289, 310","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Melissodes,Eumelissodes,denticulata,,Smith,1854,Apidae,Melissodes,Eumelissodes,denticulatus,,Smith,1854,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 289
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"289–291, 310","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Melissodes,Eumelissodes,dentiventris,,Smith,1854,Apidae,Melissodes,Eumelissodes,dentiventris,,Smith,1854,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 291
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"300–301, 310","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Melissodes,Eumelissodes,rustica,,(Say),1837,Apidae,Melissodes,Eumelissodes,druriellus,,(Kirby),1802,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 301
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"292–294, 310","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Melissodes,Eumelissodes,illata,,Lovell & Cockerell,1906,Apidae,Melissodes,Eumelissodes,illatus,,Lovell and Cockerell,1906,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 294
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"297–298, 310","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Melissodes,Eumelissodes,nivea,,Robertson,1985,Apidae,Melissodes,Eumelissodes,niveus,,Robertson,1985,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 298
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"304–306, 310","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Melissodes,Eumelissodes,trinodis,,Robertson,1901,Apidae,Melissodes,Eumelissodes,trinodis,,Robertson,1901,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 306
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"274–276, 310","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Melissodes,Heliomelissodes,desponsa,,Smith,1854,Apidae,Melissodes,Heliomelissodes,desponsus,,Smith,1854,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 276
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"267–269, 310","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Melissodes,Melissodes,bimaculata,bimaculata,(Lepeletier),1825,Apidae,Melissodes,Melissodes,bimaculatus,bimaculatus,(Lepeletier),1825,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 268-269
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"365–367, 372","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Nomada,Nomadula,articulata,,Smith,1854,Apidae,Nomada,,articulata,,Smith,1854,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 367
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"409–410, 437","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Nomada,Nomada,cressonii,,Robertson,1893,Apidae,Nomada,,cressonii,,Robertson,1893,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 410
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"347, 372","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Nomada,Gnathias,cuneata,,(Robertson),1903,Apidae,Nomada,,cuneata,,(Robertson),1903,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 347
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"411–413, 437","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Nomada,Nomada,denticulata,,Robertson,1902,Apidae,Nomada,,denticulata,,Robertson,1902,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 413; comment regarding host records provided on pg. 413
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"383–385, 401","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Nomada,Heminomada,bishoppi,,Cockerell,1911,Apidae,Nomada,,imbricata,,Smith,1854,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 385
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"377–378, 401","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Nomada,Phor,integerrima,,Dalla Torre,1896,Apidae,Nomada,,integerrima,,Dalla Torre,1896,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 378
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"420–421, 437","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Nomada,Nomada,lehighensis,,Cockerell,1903,Apidae,Nomada,,lehighensis,,Cockerell,1903,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 421
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"347–348, 372","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Nomada,Gnathias,lepida,,Cresson,1863,Apidae,Nomada,,lepida,,Cresson,1863,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 348
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"351–352, 372","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Nomada,Gnathias,ovata,,(Robertson),1903,Apidae,Nomada,,ovata,,(Robertson),1903,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 352
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"425–426, 437","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Nomada,Nomada,parva,,Robertson,1900,Apidae,Nomada,,parva,,Robertson,1900,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 426
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"352–353, 372","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Nomada,Gnathias,perplexa,,Cresson,1863,Apidae,Nomada,,perplexa,,Cresson,1863,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 353
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"426–427, 437","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Nomada,Nomada,pygmaea,,Cresson,1863,Apidae,Nomada,,pygmaea,,Cresson,1863,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 427
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"428–429, 437","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Nomada,Nomada,sayi,,Robertson,1893,Apidae,Nomada,,sayi,,Robertson,1893,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 429
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"429–431, 437","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Nomada,Nomada,skinneri,,Cockerell,1908,Apidae,Nomada,,skinneri,,Cockerell,1908,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 431
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"433–434, 437","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Nomada,Nomada,ulsterensis,,Mitchell,1962,Apidae,Nomada,,ulsterensis,,Mitchell,1962,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,474,"From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Triepeolus,,micropygius,atripes,Mitchell,1962,Apidae,Triepeolus,,atripes,,Mitchell,1962,"Yes, by the author",1 type reference/Material Examined,Yes,1,"Paratype: 1 ♀, Colerain Park, Pa., Sep. 5, 1954 (S. W. Frost)",United States of America,Pennsylvania,Lancaster,Colerain Park,September,5,1954,Stuart W. Frost,female,,,,flower records are listed on pg. 474
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"474, 485","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Triepeolus,,micropygius,atripes,Mitchell,1962,Apidae,Triepeolus,,atripes,,Mitchell,1962,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 474
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"467–468, 485","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Triepeolus,,donatus,,(Smith),1854,Apidae,Triepeolus,,donatus,,(Smith),1854,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 468
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"472, 485","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Triepeolus,,lunatus,lunatus,(Say),1824,Apidae,Triepeolus,,lunatus,,(Say),1824,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 472
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"472–473, 485","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Triepeolus,,lunatus,concolor,(Robertson),1898,Apidae,Triepeolus,,lunatus,,(Say),1824,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 473; host records provided on pg. 473
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,474–475,"From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Triepeolus,,micropygius,atripes (see Other Notes),Robertson,1903,Apidae,Triepeolus,,atripes,,Robertson,1903,"Yes, by the author",Material Examined,,1,"There is some evidence of intergradation between these two forms, with one specimen from Pennsylvania at hand in which the legs, mandibles, and to a lesser degree the antennal scape are somewhat reddened.",United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 475; it is clear from the distribution table lacking a Pennsylvania data point for T. micropygius micropygius that Mitchell's comment refered to a specimen of T. micropygius atripes.
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"480–481, 485","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Anthophoridae,Triepeolus,,remigatus,,(Fabricius),1804,Apidae,Triepeolus,,remigatus,,(Fabricius),1804,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 480-481; host records provided on pg. 481
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"52–53, 68","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Prochelostoma,,philadelphi,,(Robertson),1891,Megachilidae,Chelostoma,Prochelostoma,philadelphi,,(Robertson),1891,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 53
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"220–222, 230","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Coelioxys,,rufitarsis,rufitarsis,Smith,1854,Megachilidae,Coelioxys,Boreocoelioxys,rufitarsis,,Smith,1854,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 222; host records are provided on pg. 222
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"222–224, 230","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Coelioxys,,sayi,,Robertson,1897,Megachilidae,Coelioxys,Boreocoelioxys,sayi,,Robertson,1897,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 224; host records are provided on pg. 224
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"211–213, 230","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Coelioxys,,modesta,,Smith,1854,Megachilidae,Coelioxys,Cyrtocoelioxys,modestus,,Smith,1854,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 213; host records are provided on pg. 213
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"203–204, 230","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Coelioxys,,funerarea,,Smith,1854,Megachilidae,Coelioxys,Paracoelioxys,funerarius,,Smith,1854,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 204; host records are provided on pg. 204
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"195–196, 230","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Coelioxys,,alternata,alternata,Say,1837,Megachilidae,Coelioxys,Synocoelioxys,alternatus,,Say,1837,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 196; host records are provided on pg. 196
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"62–63, 68","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Hoplitis,Alcidamea,producta,producta,(Cresson),1864,Megachilidae,Hoplitis,Alcidamea,producta,producta,(Cresson),1864,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 63
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"182–184, 191","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Megachile,Chelostomoides,campanulae,campanulae,(Robertson),1903,Megachilidae,Megachile,Chelostomoides,campanulae,,(Robertson),1903,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 184
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"121–122, 155","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Megachile,Eutricharaea,concinna,,Smith,1879,Megachilidae,Megachile,Eutricharaea,pusilla,,P√©rez,1884,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 122
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"163–165, 191","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Megachile,Leptorachis,petulans,,Cresson,1878,Megachilidae,Megachile,Leptorachis,petulans,,Cresson,1878,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 165
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"114–116, 155","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Megachile,Litomegachile,brevis,brevis,Say,1837,Megachilidae,Megachile,Litomegachile,brevis,,Say,1837,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 116
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"117–118, 155","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Megachile,Litomegachile,mendica,,Cresson,1878,Megachilidae,Megachile,Litomegachile,mendica,,Cresson,1878,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 118
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"118–120, 155","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Megachile,Litomegachile,texana,,Cresson,1878,Megachilidae,Megachile,Litomegachile,texana,,Cresson,1878,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 120
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"124–126, 155","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Megachile,Megachile,centuncularis,,(Linnaeus),1758,Megachilidae,Megachile,Megachile,centuncularis,,(Linnaeus),1758,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 125
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"126–127, 155","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Megachile,Megachile,inermis,,Provancher,1888,Megachilidae,Megachile,Megachile,inermis,,Provancher,1888,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 127
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"127–128, 155","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Megachile,Megachile,montivaga,,Cresson,1878,Megachilidae,Megachile,Megachile,montivaga,,Cresson,1878,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 128
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"129–131, 155","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Megachile,Megachile,relativa,,Cresson,1878,Megachilidae,Megachile,Megachile,relativa,,Cresson,1878,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 131
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"173–174, 191","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Megachile,Sayapis,frugalis,frugalis,Cresson,1872,Megachilidae,Megachile,Sayapis,frugalis,frugalis,Cresson,1872,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 174
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"176, 191","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Megachile,Sayapis,inimica,sayi,Cresson,1878,Megachilidae,Megachile,Sayapis,inimica,sayi,Cresson,1878,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 176
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"179–181, 191","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Megachile,Sayapis,pugnata,pugnata,Say,1837,Megachilidae,Megachile,Sayapis,pugnata,pugnata,Say,1837,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 181
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"131–133, 155","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Megachile,Delomegachile,addenda,,Cresson,1878,Megachilidae,Megachile,Xanthosarus,addenda,,Cresson,1878,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 132-133
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"133–134, 155","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Megachile,Delomegachile,frigida,frigida,Smith,1853,Megachilidae,Megachile,Xanthosarus,frigida,frigida,Smith,1853,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 134
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"134–136, 155","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Megachile,Delomegachile,gemula,,Cresson,1878,Megachilidae,Megachile,Xanthosarus,gemula,,Cresson,1878,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 136
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"137–138, 155","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Megachile,Delomegachile,ingenua,,Cresson,1878,Megachilidae,Megachile,Xanthosarus,ingenua,,Cresson,1878,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 138
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"157–159, 191","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Megachile,Xanthosarus,latimanus,,Say,1823,Megachilidae,Megachile,Xanthosarus,latimanus,,Say,1823,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 159
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"138–140, 155","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Megachile,Delomegachile,melanophoea,melanophoea,Smith,1853,Megachilidae,Megachile,Xanthosarus,melanophoea,melanophoea,Smith,1853,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 140
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"79, 103","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Osmia,? Monilosmia,felti,,Cockerell,1911,Megachilidae,Osmia,Eurymella,felti,,Cockerell,1911,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"85–86, 103","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Osmia,Chalcosmia,coerulescens,,(Linnaeus),1758,Megachilidae,Osmia,Helicosmia,coerulescens,,(Linnaeus),1758,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 86
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"86–87, 103","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Osmia,Chalcosmia,georgica,,Cresson,1878,Megachilidae,Osmia,Helicosmia,georgica,,Cresson,1878,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 87
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"88–89, 103","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Osmia,Nothosmia,albiventris,,Cresson,1864,Megachilidae,Osmia,Melanosmia,albiventris,,Cresson,1864,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 89
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"95–96, 103","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Osmia,Chenosmia,atriventris,,Cresson,1864,Megachilidae,Osmia,Melanosmia,atriventris,,Cresson,1864,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 96
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"76–77, 103","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Osmia,Centrosmia,bucephala,bucephala,Cresson,1864,Megachilidae,Osmia,Melanosmia,bucephala,,Cresson,1864,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 77
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"96–97, 103","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Osmia,Chenosmia,collinsiae,,Robertson,1905,Megachilidae,Osmia,Melanosmia,collinsiae,,Robertson,1905,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 97
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"90–91, 103","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Osmia,Nothosmia,distincta,,Cresson,1864,Megachilidae,Osmia,Melanosmia,distincta,,Cresson,1864,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 91
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"91–92, 103","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Osmia,Nothosmia,inspergens,,Lovell & Cockerell,1907,Megachilidae,Osmia,Melanosmia,inspergens,,Lovell and Cockerell,1907,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 92
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"93–94, 103","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Osmia,Nothosmia,pumila,,Cresson,1864,Megachilidae,Osmia,Melanosmia,pumila,,Cresson,1864,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 94
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"80–81, 103","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Osmia,Monilosmia,simillima,,Smith,1853,Megachilidae,Osmia,Melanosmia,simillima,,Smith,1853,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 81
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"101–102, 103","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Osmia,Chenosmia ?,virga,,Sandhouse,1939,Megachilidae,Osmia,Melanosmia,virga,,Sandhouse,1939,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 102
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"72–73, 103","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Osmia,Osmia,lignaria,,Say,1837,Megachilidae,Osmia,Osmia,lignaria,,Say,1837,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 73
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,43–44,"From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Stelis,Microstelis,vernalis,,Mitchell,1962,Megachilidae,Stelis,Stelis,coarctatus,,Crawford,1916,"Yes, by the author",1 type reference/Material Examined,Yes,1,"Allotype: Hillsgrove, Pa., July 23, 1931",United States of America,Pennsylvania,Sullivan,Hillsgrove,July,23,1931,,,,,,
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"43–44, 48","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Stelis,Microstelis,vernalis,,Mitchell,1962,Megachilidae,Stelis,Stelis,coarctatus,,Crawford,1916,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"40–42, 48","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Stelis,Chelynia,labiata,,(Provancher),1888,Megachilidae,Stelis,Stelis,labiata,,(Provancher),1888,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 42
"Mitchell, T.B.",1962,Bees of the eastern United States. II.,"42–43, 48","From Mitchell, 1960: ""Detailed collection records are given only for the new species, while the general geographic distribution and seasonal occurrence are given for all previously described species. The flower-visiting habits also are given, as far as they are known."" Pg. 10 of the Introduction also provides details about the source of materials examined.",Megachilidae,Stelis,Microstelis,lateralis,,Cresson,1864,Megachilidae,Stelis,Stelis,lateralis,,Cresson,1864,"Unconfirmed, but likely by the author",State Distribution Table,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 43; host records are provided on pg. 43
"Onuferko, T.M.",2017,Cleptoparasitic bees of the genus Epeolus Latreille (Hymenoptera: Apidae) in Canada,26–28,"""In lists of specimens examined, the records from different localities are always separated with a semicolon. A comma between records denotes that the collection locality is the same but at least one of the following is different: date, collector, and entomological institution. With regard to specimen occurrence records, there were instances in which locality data were rather vague, particularly true of older records, and localities straddled county lines. In such cases, I omitted the county name and indicated the contents of the specimen labels. The same was true if I was unable to pinpoint an indicated locality on a Google map.""",Apidae,Epeolus,,bifasciatus,,Cresson,1864,Apidae,Epeolus,,bifasciatus,,Cresson,1864,"Yes, by the author",Material Examined,,1,"Pennsylvania: Centre County, 05.viii.2016, L. Russo (1 ♂)",United States of America,Pennsylvania,Centre,,August,5,2016,Laura Russo,male,,,,host associations and floral records are provided on pg. 27
"Onuferko, T.M.",2018,"A revision of the cleptoparasitic bee genus Epeolus Latreille for Nearctic species, north of Mexico (Hymenoptera, Apidae)",49–51,"""All examined records are presented in Suppl. material 1.""",Apidae,Epeolus,,bifasciatus,,Cresson,1864,Apidae,Epeolus,,bifasciatus,,Cresson,1864,"Yes, by the author",Material Examined,,1,Pennsylvania: 1 ♂,United States of America,Pennsylvania,,,,,,,male,,,,"references for ecology, including host associations and floral records, are provided on pg. 49"
"Onuferko, T.M.",2018,"A revision of the cleptoparasitic bee genus Epeolus Latreille for Nearctic species, north of Mexico (Hymenoptera, Apidae)",150–153,"""All examined records are presented in Suppl. material 1.""",Apidae,Epeolus,,scutellaris,,Say,1824,Apidae,Epeolus,,scutellaris,,Say,1824,"Yes, by the author",Material Examined,,1,"Pennsylvania: Wilawana, 08‚Äì10.1934, R.H. Crandall (1 ♂)",United States of America,Pennsylvania,Bradford,Wilawana,August-October,,1934,R.H. Crandall,male,,,,"references for ecology, including host associations and floral records, are provided on pg. 150"
"Ordway, E.",1966,"Systematics of the Genus Augochlorella (Hymenoptera, Halictidae) North of Mexico",599–611,"""In discussing regional variation among the different forms, the specimens are compared with a standard."" This is a specimen of each form chosen from an area where the form is usually distinct, where there are few, if any, intergrades, and where the majority of specimens look alike. The term ""standard"" refers only to these specimens in the following discussions.""",Halictidae,Augochlorella,,striata,,(Provancher),1888,Halictidae,Augochlorella,,aurata,,(Smith),1853,"Yes, by the author",Material Examined,,,"The standard of form a is from Philadelphia, Pennsylvania, IX-24-14",United States of America,Pennsylvania,Philadelphia,Philadelphia,September,24,1914,,,,,,flower records are listed on pg. 610-611
"Ordway, E.",1966,"Systematics of the Genus Augochlorella (Hymenoptera, Halictidae) North of Mexico",599–611,"""More than 6700 females and 1400 males were seen. Due to the abundance of this species throughout its range, locality data are indi- cated only by Figure 91 (see Methods).""",Halictidae,Augochlorella,,striata,,(Provancher),1888,Halictidae,Augochlorella,,aurata,,(Smith),1853,"Yes, by the author",≤22 map points,,,,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 610-611
"Ordway, E.",1966,"Systematics of the Genus Augochlorella (Hymenoptera, Halictidae) North of Mexico",588–598,"""Detailed data are omitted for areas where there are numerous localities (see Methods), but Figure 90 shows all localities.""",Halictidae,Augochlorella,,persimilis,,(Viereck),1910,Halictidae,Augochlorella,,persimilis,,(Viereck),1910,"Yes, by the author",1 map point/Material Examined,,,"Pennsylvania: Delaware Co., 1 ♀ (June).",United States of America,Pennsylvania,Delaware,,June,,,,female,,,,flower records are listed on pg. 597-598
"Rehan, S.M., & Sheffield, C.S.",2011,Morphological and molecular delineation of a new species in the Ceratina dupla species-group (Hymenoptera: Apidae: Xylocopinae) of eastern North America,37,"""All specimen information is available on the barcode of life data system BOLD (www.barcodinglife.org), including collection locations (Fig. 1).""",Apidae,Ceratina,,mikmaqi,,Rehan & Sheffield,2011,Apidae,Ceratina,,mikmaqi,,Rehan and Sheffield,2011,"Yes, by at least one of the authors",1 map point,,,,United States of America,Pennsylvania,,,,,,,,,,,
"Roberts, R.B.",1972,Revision of the bee genus Agapostemon (Hymenoptera: Halictidae),"520–523, 568",,Halictidae,Agapostemon,,radiatus,,(Say),1837,Halictidae,Agapostemon,Agapostemon,sericeus,,(Forster),1771,"Yes, by the author",≤19 map points,,,,United States of America,Pennsylvania,,,,,,,,,,,
"Roberts, R.B.",1972,Revision of the bee genus Agapostemon (Hymenoptera: Halictidae),"529–531, 569",,Halictidae,Agapostemon,,splendens,,(Lepeletier),1841,Halictidae,Agapostemon,Agapostemon,splendens,,(Lepeletier),1841,"Yes, by the author",2 map points,,,,United States of America,Pennsylvania,,,,,,,,,,,
"Roberts, R.B.",1972,Revision of the bee genus Agapostemon (Hymenoptera: Halictidae),"533–542, 570",,Halictidae,Agapostemon,,texanus,,Cresson,1872,Halictidae,Agapostemon,Agapostemon,texanus,,Cresson,1872,"Yes, by the author",≤3 map points,,,,United States of America,Pennsylvania,,,,,,,,,,,
"Roberts, R.B.",1972,Revision of the bee genus Agapostemon (Hymenoptera: Halictidae),"547–550, 573",,Halictidae,Agapostemon,,virescens,,(F.),1775,Halictidae,Agapostemon,Agapostemon,virescens,,(F.),1775,"Yes, by the author",≤13 map points,,,,United States of America,Pennsylvania,,,,,,,,,,,
"Shinn, A.F.",1967,"A revision of the bee genus Calliopsis and the biology and ecology of C. andreniformis (Hymenoptera, Andrenidae)",786–791,"""Each symbol for a species represents one or more specimens collected at that locality, and in some cases represents several collections made at nearby localities.""",Andrenidae,Calliopsis,Calliopsis,andreniformis,,Smith,1853,Andrenidae,Calliopsis,Calliopsis,andreniformis,,Smith,1853,"Yes, by the author",≤3 map points/Material Examined,,,,United States of America,Pennsylvania,,,,,,,,,,,flower records are listed on pg. 790-791; collection dates = early April to late September
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Andrena,,wilkella,,(Kirby),,Andrenidae,Andrena,Taeniandrena,wilkella,,(Kirby),1802,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,5,"5, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Calliopsis,,andreniformis,,Smith,,Andrenidae,Calliopsis,Calliopsis,andreniformis,,Smith,1853,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,NM,United States of America,Pennsylvania,Fulton,NM,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Apis,,mellifera,,Linnaeus,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,KM,United States of America,Pennsylvania,Beaver,KM,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Apis,,mellifera,,Linnaeus,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,HN,United States of America,Pennsylvania,Centre,HN,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Apis,,mellifera,,Linnaeus,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,TT,United States of America,Pennsylvania,Centre,TT,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Apis,,mellifera,,Linnaeus,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,WY,United States of America,Pennsylvania,Centre,WY,,,2011,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Apis,,mellifera,,Linnaeus,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,5,"5, Squash (Cucurbita pepo)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Apis,,mellifera,,Linnaeus,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,112,"112, Melon (Cucumis melo)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Apis,,mellifera,,Linnaeus,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,200,"200, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Apis,,mellifera,,Linnaeus,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,NM,United States of America,Pennsylvania,Fulton,NM,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Apis,,mellifera,,Linnaeus,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,VA,United States of America,Pennsylvania,Juniata,VA,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Apis,,mellifera,,Linnaeus,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,CM,United States of America,Pennsylvania,Lancaster,CM,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Apis,,mellifera,,Linnaeus,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,BG,United States of America,Pennsylvania,Lycoming,BG,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Apis,,mellifera,,Linnaeus,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,PP,United States of America,Pennsylvania,Montgomery,PP,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Apis,,mellifera,,L.,,Apidae,Apis,Apis,mellifera,,Linnaeus,1758,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,"In 2010, I identified a total of seven bee species foraging on Cucurbit crops at a total of five farm sites. They were: Apis mellifera L. (HB), Agopostemon sericeus Forster (GB), Augochlora pura Say (GB), Bombus impatiens Cresson (BB), Bombus bimaculatus Cresson (BB), Peponapis pruinosa Say (SB), and Melissodes bimaculata Lepeletier (Black).",United States of America,Pennsylvania,,,,,2010,,,"David Biddinger, Leo Donovall, and/or Kristal Watrous",,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Bombus,,auricomus,,(Robertson),,Apidae,Bombus,Bombias,auricomus,,(Robertson),1903,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,1,"1, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Bombus,,griseocollis,,(DeGeer),,Apidae,Bombus,Cullumanobombus,griseocollis,,(DeGeer),1773,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,9,"9, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Bombus,,griseocollis,,DeGeer,,Apidae,Bombus,Cullumanobombus,griseocollis,,(DeGeer),1773,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,CM,United States of America,Pennsylvania,Lancaster,CM,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Bombus,,bimaculatus,,Cresson,,Apidae,Bombus,Pyrobombus,bimaculatus,,Cresson,1863,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,KM,United States of America,Pennsylvania,Beaver,KM,,,2011,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Bombus,,bimaculatus,,Cresson,,Apidae,Bombus,Pyrobombus,bimaculatus,,Cresson,1863,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,1,"1, Melon (Cucumis melo)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Bombus,,bimaculatus,,Cresson,,Apidae,Bombus,Pyrobombus,bimaculatus,,Cresson,1863,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,98,"98, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Bombus,,bimaculatus,,Cresson,,Apidae,Bombus,Pyrobombus,bimaculatus,,Cresson,1863,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,"In 2010, I identified a total of seven bee species foraging on Cucurbit crops at a total of five farm sites. They were: Apis mellifera L. (HB), Agopostemon sericeus Forster (GB), Augochlora pura Say (GB), Bombus impatiens Cresson (BB), Bombus bimaculatus Cresson (BB), Peponapis pruinosa Say (SB), and Melissodes bimaculata Lepeletier (Black).",United States of America,Pennsylvania,,,,,2010,,,"David Biddinger, Leo Donovall, and/or Kristal Watrous",,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 5: Estimating nest density of bumble bee, Bombus impatiens, in a heterogeneous landscape to support wild bee conservation","103, 105–106, 115, & ""Sidhu_Bumble bee DataBase_editedKW"" Excel file (Deans, pers. comm., 2019)","""Foraging bees were collected directly from pumpkin blossoms as collectors walked transects back and forth between field edges to ensure bees were collected at all points of the field. Bees were caught by placing a 20ml plastic scintillation vial over a bee feeding in the corolla of a flower, and then capping the vial and placing it on ice. In the lab, the mid right leg of each bee was removed for DNA extraction and sequencing. Bees were identified to species, and pinned as vouchers. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author",Results/voucher database,,224,"USA: PA: Adams Co.         39.94253,-77.265405    Hollobaugh Bros., Cucurbita pepo               6.viii.2012    coll. C.S. Sidhu",United States of America,Pennsylvania,Adams,"Hollabaugh Brothers, 39.94253, -77.265405",August,6,2012,Chanpreet Sheena Sidhu,,,Cucurbita pepo L.,20ml plastic scintillation vial,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 5: Estimating nest density of bumble bee, Bombus impatiens, in a heterogeneous landscape to support wild bee conservation","103, 105–106, 115, & ""Sidhu_Bumble bee DataBase_editedKW"" Excel file (Deans, pers. comm., 2019)","""Foraging bees were collected directly from pumpkin blossoms as collectors walked transects back and forth between field edges to ensure bees were collected at all points of the field. Bees were caught by placing a 20ml plastic scintillation vial over a bee feeding in the corolla of a flower, and then capping the vial and placing it on ice. In the lab, the mid right leg of each bee was removed for DNA extraction and sequencing. Bees were identified to species, and pinned as vouchers. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author",Results/voucher database,,192,"USA: PA: Adams Co.       39.94253,-77.265405    Hollobaugh Bros., Cucurbita pepo       14.viii.2011    coll. C.S. Sidhu",United States of America,Pennsylvania,Adams,"Hollabaugh Brothers, 39.94253, -77.265405",August,14,2011,Chanpreet Sheena Sidhu,,,Cucurbita pepo L.,20ml plastic scintillation vial,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,KM,United States of America,Pennsylvania,Beaver,KM,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 5: Estimating nest density of bumble bee, Bombus impatiens, in a heterogeneous landscape to support wild bee conservation","103, 105–106, 115, & ""Sidhu_Bumble bee DataBase_editedKW"" Excel file (Deans, pers. comm., 2019)","""Foraging bees were collected directly from pumpkin blossoms as collectors walked transects back and forth between field edges to ensure bees were collected at all points of the field. Bees were caught by placing a 20ml plastic scintillation vial over a bee feeding in the corolla of a flower, and then capping the vial and placing it on ice. In the lab, the mid right leg of each bee was removed for DNA extraction and sequencing. Bees were identified to species, and pinned as vouchers. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author",Results/voucher database,,224,"USA: PA:  Butler Co.       40.83339, -80.03645          Seorgel Farm                 19.vii.2012   coll.  R.Troyer",United States of America,Pennsylvania,Butler,"Soergel Farm, 40.83339, -80.03645",July,19,2012,Rachael Troyer,,,pumpkin ,20ml plastic scintillation vial,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 5: Estimating nest density of bumble bee, Bombus impatiens, in a heterogeneous landscape to support wild bee conservation","103, 105–106, 115, & ""Sidhu_Bumble bee DataBase_editedKW"" Excel file (Deans, pers. comm., 2019)","""Foraging bees were collected directly from pumpkin blossoms as collectors walked transects back and forth between field edges to ensure bees were collected at all points of the field. Bees were caught by placing a 20ml plastic scintillation vial over a bee feeding in the corolla of a flower, and then capping the vial and placing it on ice. In the lab, the mid right leg of each bee was removed for DNA extraction and sequencing. Bees were identified to species, and pinned as vouchers. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author",Results/voucher database,,192,"USA: PA: Centre Co.     40.762796,-77.88390            Harner Farm, Cucurbita pepo 1.viii.2011   coll. C.S. Sidhu",United States of America,Pennsylvania,Centre,"Harner Farm, 40.762796, -77.88390",August,1,2011,Chanpreet Sheena Sidhu,,,Cucurbita pepo L.,20ml plastic scintillation vial,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 5: Estimating nest density of bumble bee, Bombus impatiens, in a heterogeneous landscape to support wild bee conservation","103, 105–106, 115, & ""Sidhu_Bumble bee DataBase_editedKW"" Excel file (Deans, pers. comm., 2019)","""Foraging bees were collected directly from pumpkin blossoms as collectors walked transects back and forth between field edges to ensure bees were collected at all points of the field. Bees were caught by placing a 20ml plastic scintillation vial over a bee feeding in the corolla of a flower, and then capping the vial and placing it on ice. In the lab, the mid right leg of each bee was removed for DNA extraction and sequencing. Bees were identified to species, and pinned as vouchers. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author",Results/voucher database,,192,"USA: PA: Centre Co.     40.714745,-77.951723            Rock Springs, Cucurbita pepo  23.viii.2011   coll. C.S. Sidhu",United States of America,Pennsylvania,Centre,"Rock Springs, 40.714745, -77.951723",August,23,2011,Chanpreet Sheena Sidhu,,,Cucurbita pepo L.,20ml plastic scintillation vial,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 5: Estimating nest density of bumble bee, Bombus impatiens, in a heterogeneous landscape to support wild bee conservation","103, 105–106, 115, & ""Sidhu_Bumble bee DataBase_editedKW"" Excel file (Deans, pers. comm., 2019)","""Foraging bees were collected directly from pumpkin blossoms as collectors walked transects back and forth between field edges to ensure bees were collected at all points of the field. Bees were caught by placing a 20ml plastic scintillation vial over a bee feeding in the corolla of a flower, and then capping the vial and placing it on ice. In the lab, the mid right leg of each bee was removed for DNA extraction and sequencing. Bees were identified to species, and pinned as vouchers. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author",Results/voucher database,,224,"USA: PA: Centre Co.     40.786407,-78.022499             Way Fruit Farm, Cucurbita pepo 27.viii.2012   coll. C.S. Sidhu",United States of America,Pennsylvania,Centre,"Way Fruit Farm, 40.786407, -78.022499",August,27,2012,Chanpreet Sheena Sidhu,,,Cucurbita pepo L.,20ml plastic scintillation vial,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 5: Estimating nest density of bumble bee, Bombus impatiens, in a heterogeneous landscape to support wild bee conservation","103, 105–106, 115, & ""Sidhu_Bumble bee DataBase_editedKW"" Excel file (Deans, pers. comm., 2019)","""Foraging bees were collected directly from pumpkin blossoms as collectors walked transects back and forth between field edges to ensure bees were collected at all points of the field. Bees were caught by placing a 20ml plastic scintillation vial over a bee feeding in the corolla of a flower, and then capping the vial and placing it on ice. In the lab, the mid right leg of each bee was removed for DNA extraction and sequencing. Bees were identified to species, and pinned as vouchers. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author",Results/voucher database,,224,"USA: PA: Centre Co.       40.714745,-77.951723            Rock Springs, Cucurbita pepo 31.vii.2012   coll. C.S. Sidhu",United States of America,Pennsylvania,Centre,"Rock Springs, 40.714745, -77.951723",July,31,2012,Chanpreet Sheena Sidhu,,,Cucurbita pepo L.,20ml plastic scintillation vial,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 5: Estimating nest density of bumble bee, Bombus impatiens, in a heterogeneous landscape to support wild bee conservation","103, 105–106, 115, & ""Sidhu_Bumble bee DataBase_editedKW"" Excel file (Deans, pers. comm., 2019)","""Foraging bees were collected directly from pumpkin blossoms as collectors walked transects back and forth between field edges to ensure bees were collected at all points of the field. Bees were caught by placing a 20ml plastic scintillation vial over a bee feeding in the corolla of a flower, and then capping the vial and placing it on ice. In the lab, the mid right leg of each bee was removed for DNA extraction and sequencing. Bees were identified to species, and pinned as vouchers. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author",Results/voucher database,,192,"USA: PA: Centre Co.       40.786407,-78.022499             Way Fruit Farm, Cucurbita pepo    7-10.viii.2011   coll. C.S. Sidhu",United States of America,Pennsylvania,Centre,"Way Fruit Farm, 40.786407, -78.022499",August,7–10,2011,Chanpreet Sheena Sidhu,,,Cucurbita pepo L.,20ml plastic scintillation vial,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,HN,United States of America,Pennsylvania,Centre,HN,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,TT,United States of America,Pennsylvania,Centre,TT,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,WY,United States of America,Pennsylvania,Centre,WY,,,2011,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,12,"12, Squash (Cucurbita pepo)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,17,"17, Melon (Cucumis melo)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,144,"144, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 5: Estimating nest density of bumble bee, Bombus impatiens, in a heterogeneous landscape to support wild bee conservation","103, 105–106, 115, & ""Sidhu_Bumble bee DataBase_editedKW"" Excel file (Deans, pers. comm., 2019)","""Foraging bees were collected directly from pumpkin blossoms as collectors walked transects back and forth between field edges to ensure bees were collected at all points of the field. Bees were caught by placing a 20ml plastic scintillation vial over a bee feeding in the corolla of a flower, and then capping the vial and placing it on ice. In the lab, the mid right leg of each bee was removed for DNA extraction and sequencing. Bees were identified to species, and pinned as vouchers. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author",Results/voucher database,,226,"USA: PA: Chester Co.   39.851326,-75.922329       Swallow Hill Farm. Cucurbita pepo 16.viii.2012   coll. C.S. Sidhu",United States of America,Pennsylvania,Chester,"Swallow Hill Farm, 39.851326, -75.922329",August,16,2012,Chanpreet Sheena Sidhu,,,Cucurbita pepo L.,20ml plastic scintillation vial,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 5: Estimating nest density of bumble bee, Bombus impatiens, in a heterogeneous landscape to support wild bee conservation","103, 105–106, 115, & ""Sidhu_Bumble bee DataBase_editedKW"" Excel file (Deans, pers. comm., 2019)","""Foraging bees were collected directly from pumpkin blossoms as collectors walked transects back and forth between field edges to ensure bees were collected at all points of the field. Bees were caught by placing a 20ml plastic scintillation vial over a bee feeding in the corolla of a flower, and then capping the vial and placing it on ice. In the lab, the mid right leg of each bee was removed for DNA extraction and sequencing. Bees were identified to species, and pinned as vouchers. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author",Results/voucher database,,192,"USA: PA: Chester Co.   39.851326,-75.922329       Swallow Hill Farm. Cucurbita pepo 29-5.vii-viii.2011   coll. C.S. Sidhu",United States of America,Pennsylvania,Chester,"Swallow Hill Farm, 39.851326, -75.922329",July-August,29–5,2011,Chanpreet Sheena Sidhu,,,Cucurbita pepo L.,20ml plastic scintillation vial,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 5: Estimating nest density of bumble bee, Bombus impatiens, in a heterogeneous landscape to support wild bee conservation","103, 105–106, 115, & ""Sidhu_Bumble bee DataBase_editedKW"" Excel file (Deans, pers. comm., 2019)","""Foraging bees were collected directly from pumpkin blossoms as collectors walked transects back and forth between field edges to ensure bees were collected at all points of the field. Bees were caught by placing a 20ml plastic scintillation vial over a bee feeding in the corolla of a flower, and then capping the vial and placing it on ice. In the lab, the mid right leg of each bee was removed for DNA extraction and sequencing. Bees were identified to species, and pinned as vouchers. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author",Results/voucher database,,224,"USA: PA: Delaware Co. 39.887291,-75.412336         Linvilla Orchards, Cucurbita pepo   22.vii.2012    coll.  C.S.Sidhu",United States of America,Pennsylvania,Delaware,"Linvilla Orchards, 39.887291, -75.412336",July,22,2012,Chanpreet Sheena Sidhu,,,Cucurbita pepo L.,20ml plastic scintillation vial,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 5: Estimating nest density of bumble bee, Bombus impatiens, in a heterogeneous landscape to support wild bee conservation","103, 105–106, 115, & ""Sidhu_Bumble bee DataBase_editedKW"" Excel file (Deans, pers. comm., 2019)","""Foraging bees were collected directly from pumpkin blossoms as collectors walked transects back and forth between field edges to ensure bees were collected at all points of the field. Bees were caught by placing a 20ml plastic scintillation vial over a bee feeding in the corolla of a flower, and then capping the vial and placing it on ice. In the lab, the mid right leg of each bee was removed for DNA extraction and sequencing. Bees were identified to species, and pinned as vouchers. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author",Results/voucher database,,224,"USA: PA: Fulton Co.       40.138888,-77.95450, New- Morning Farm, Cucurbita pepo         3.viii.2012  coll.  C.S.Sidhu",United States of America,Pennsylvania,Fulton,"New-Morning Farm, 40.138888, -77.95450",August,3,2012,Chanpreet Sheena Sidhu,,,Cucurbita pepo L.,20ml plastic scintillation vial,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,NM,United States of America,Pennsylvania,Fulton,NM,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 5: Estimating nest density of bumble bee, Bombus impatiens, in a heterogeneous landscape to support wild bee conservation","103, 105–106, 115, & ""Sidhu_Bumble bee DataBase_editedKW"" Excel file (Deans, pers. comm., 2019)","""Foraging bees were collected directly from pumpkin blossoms as collectors walked transects back and forth between field edges to ensure bees were collected at all points of the field. Bees were caught by placing a 20ml plastic scintillation vial over a bee feeding in the corolla of a flower, and then capping the vial and placing it on ice. In the lab, the mid right leg of each bee was removed for DNA extraction and sequencing. Bees were identified to species, and pinned as vouchers. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author",Results/voucher database,,224,"USA: PA: Juniata Co. 40.593132,-77.403161 Village Acres Farm, Cucurbita pepo 8.viii.2012      coll.  E.Zink",United States of America,Pennsylvania,Juniata,"Village Acres Farm, 40.593132, -77.403161",August,8,2012,Emily Zink,,,Cucurbita pepo L.,20ml plastic scintillation vial,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,VA,United States of America,Pennsylvania,Juniata,VA,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 5: Estimating nest density of bumble bee, Bombus impatiens, in a heterogeneous landscape to support wild bee conservation","103, 105–106, 115, & ""Sidhu_Bumble bee DataBase_editedKW"" Excel file (Deans, pers. comm., 2019)","""Foraging bees were collected directly from pumpkin blossoms as collectors walked transects back and forth between field edges to ensure bees were collected at all points of the field. Bees were caught by placing a 20ml plastic scintillation vial over a bee feeding in the corolla of a flower, and then capping the vial and placing it on ice. In the lab, the mid right leg of each bee was removed for DNA extraction and sequencing. Bees were identified to species, and pinned as vouchers. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author",Results/voucher database,,224,"USA: PA: Lancaster Co. 39.865801,-76.307666, Cedar-      Meadows Farm, Cucurbita pepo 26.vii.2012   coll.  C.S.Sidhu",United States of America,Pennsylvania,Lancaster,"Cedar-Meadows Farm, 39.865801, -76.307666",July,26,2012,Chanpreet Sheena Sidhu,,,Cucurbita pepo L.,20ml plastic scintillation vial,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,CM,United States of America,Pennsylvania,Lancaster,CM,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 5: Estimating nest density of bumble bee, Bombus impatiens, in a heterogeneous landscape to support wild bee conservation","103, 105–106, 115, & ""Sidhu_Bumble bee DataBase_editedKW"" Excel file (Deans, pers. comm., 2019)","""Foraging bees were collected directly from pumpkin blossoms as collectors walked transects back and forth between field edges to ensure bees were collected at all points of the field. Bees were caught by placing a 20ml plastic scintillation vial over a bee feeding in the corolla of a flower, and then capping the vial and placing it on ice. In the lab, the mid right leg of each bee was removed for DNA extraction and sequencing. Bees were identified to species, and pinned as vouchers. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author",Results/voucher database,,192,"USA: PA: Lycoming Co. 41.447745,-77.194533          Beech Grove Farm, Cucurbita spp. 5.viii.2011     coll. C.S. Sidhu",United States of America,Pennsylvania,Lycoming,"Beech Grove Farm, 41.447745, -77.194533",August,5,2011,Chanpreet Sheena Sidhu,,,Cucurbita spp.,20ml plastic scintillation vial,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 5: Estimating nest density of bumble bee, Bombus impatiens, in a heterogeneous landscape to support wild bee conservation","103, 105–106, 115, & ""Sidhu_Bumble bee DataBase_editedKW"" Excel file (Deans, pers. comm., 2019)","""Foraging bees were collected directly from pumpkin blossoms as collectors walked transects back and forth between field edges to ensure bees were collected at all points of the field. Bees were caught by placing a 20ml plastic scintillation vial over a bee feeding in the corolla of a flower, and then capping the vial and placing it on ice. In the lab, the mid right leg of each bee was removed for DNA extraction and sequencing. Bees were identified to species, and pinned as vouchers. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author",Results/voucher database,,224,"USA: PA: Lycoming Co. 41.447745,-77.194533          Beech Grove Farm, Cucurbita spp. 31.vii.2012    coll. C.S. Sidhu",United States of America,Pennsylvania,Lycoming,"Beech Grove Farm, 41.447745, -77.194533",July,31,2012,Chanpreet Sheena Sidhu,,,Cucurbita spp.,20ml plastic scintillation vial,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,BG,United States of America,Pennsylvania,Lycoming,BG,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 5: Estimating nest density of bumble bee, Bombus impatiens, in a heterogeneous landscape to support wild bee conservation","103, 105–106, 115, & ""Sidhu_Bumble bee DataBase_editedKW"" Excel file (Deans, pers. comm., 2019)","""Foraging bees were collected directly from pumpkin blossoms as collectors walked transects back and forth between field edges to ensure bees were collected at all points of the field. Bees were caught by placing a 20ml plastic scintillation vial over a bee feeding in the corolla of a flower, and then capping the vial and placing it on ice. In the lab, the mid right leg of each bee was removed for DNA extraction and sequencing. Bees were identified to species, and pinned as vouchers. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author",Results/voucher database,,224,"USA: PA: Montgomery Co.  40.17673,-75.162824  Pennypack Farm, Cucurbita spp. 6.viii.2012    coll.  C.S.Sidhu",United States of America,Pennsylvania,Montgomery,"Pennypack Farm, 40.17673, -75.162824",August,6,2012,Chanpreet Sheena Sidhu,,,Cucurbita spp.,20ml plastic scintillation vial,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,PP,United States of America,Pennsylvania,Montgomery,PP,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 5: Estimating nest density of bumble bee, Bombus impatiens, in a heterogeneous landscape to support wild bee conservation","103, 105–106, 115, & ""Sidhu_Bumble bee DataBase_editedKW"" Excel file (Deans, pers. comm., 2019)","""Foraging bees were collected directly from pumpkin blossoms as collectors walked transects back and forth between field edges to ensure bees were collected at all points of the field. Bees were caught by placing a 20ml plastic scintillation vial over a bee feeding in the corolla of a flower, and then capping the vial and placing it on ice. In the lab, the mid right leg of each bee was removed for DNA extraction and sequencing. Bees were identified to species, and pinned as vouchers. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by the author",Results/voucher database,,240,"USA: PA: York Co.           39.91935, -76.670007         Markey Farm, Cucurbita pepo 20.vii.2012    coll.  C.S.Sidhu",United States of America,Pennsylvania,York,"Markey Farm, 39.91935, -76.670007",July,20,2012,Chanpreet Sheena Sidhu,,,Cucurbita pepo L.,20ml plastic scintillation vial,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Bombus,,impatiens,,Cresson,,Apidae,Bombus,Pyrobombus,impatiens,,Cresson,1863,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,"In 2010, I identified a total of seven bee species foraging on Cucurbit crops at a total of five farm sites. They were: Apis mellifera L. (HB), Agopostemon sericeus Forster (GB), Augochlora pura Say (GB), Bombus impatiens Cresson (BB), Bombus bimaculatus Cresson (BB), Peponapis pruinosa Say (SB), and Melissodes bimaculata Lepeletier (Black).",United States of America,Pennsylvania,,,,,2010,,,"David Biddinger, Leo Donovall, and/or Kristal Watrous",,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Bombus,,perplexus,,Cresson,,Apidae,Bombus,Pyrobombus,perplexus,,Cresson,1863,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,KM,United States of America,Pennsylvania,Beaver,KM,,,2011,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Bombus,,perplexus,,Cresson,,Apidae,Bombus,Pyrobombus,perplexus,,Cresson,1863,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,4,"4, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Bombus,,ternarius,,Say,,Apidae,Bombus,Pyrobombus,ternarius,,Say,1837,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,2,"2, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Bombus,,ternarius,,Say,,Apidae,Bombus,Pyrobombus,ternarius,,Say,1837,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,CM,United States of America,Pennsylvania,Lancaster,CM,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Bombus,,vagan,,Smith,,Apidae,Bombus,Pyrobombus,vagans,,Smith,1854,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,KM,United States of America,Pennsylvania,Beaver,KM,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Bombus,,vagan,,Smith,,Apidae,Bombus,Pyrobombus,vagans,,Smith,1854,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,TT,United States of America,Pennsylvania,Centre,TT,,,2011,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Bombus,,vagans,,Smith,,Apidae,Bombus,Pyrobombus,vagans,,Smith,1854,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,12,"12, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Bombus,,vagan,,Smith,,Apidae,Bombus,Pyrobombus,vagans,,Smith,1854,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,VA,United States of America,Pennsylvania,Juniata,VA,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Bombus,,vagan,,Smith,,Apidae,Bombus,Pyrobombus,vagans,,Smith,1854,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,BG,United States of America,Pennsylvania,Lycoming,BG,,,2011,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Bombus,,fervidus,,(Fabricius),,Apidae,Bombus,Thoracobombus,fervidus,,(Fabricius),1798,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,1,"1, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Bombus,,pennsylvanicus,,(DeGeer),,Apidae,Bombus,Thoracobombus,pensylvanicus,,(DeGeer),1773,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,1,"1, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Ceratina,,calcarata,,Robertson,,Apidae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,5,"5, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Ceratina,,calcarata,,Robertson,,Apidae,Ceratina,Zadontomerus,calcarata,,Robertson,1900,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,CM,United States of America,Pennsylvania,Lancaster,CM,,,2011,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Ceratina,,dupla,,Say,,Apidae,Ceratina,Zadontomerus,dupla,,Say,1837,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,3,"3, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Ceratina,,dupla,,Say,,Apidae,Ceratina,Zadontomerus,dupla,,Say,1837,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,PP,United States of America,Pennsylvania,Montgomery,PP,,,2011,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Epeolus,,bifasciatus,,Cresson,,Apidae,Epeolus,,bifasciatus,,Cresson,1864,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,14,"14, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Peponapis,,pruinosa,,Say,,Apidae,Eucera,Peponapis,pruinosa,,(Say),1837,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,KM,United States of America,Pennsylvania,Beaver,KM,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Peponapis,,pruinosa,,Say,,Apidae,Eucera,Peponapis,pruinosa,,(Say),1837,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,HN,United States of America,Pennsylvania,Centre,HN,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Peponapis,,pruinosa,,Say,,Apidae,Eucera,Peponapis,pruinosa,,(Say),1837,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,TT,United States of America,Pennsylvania,Centre,TT,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Peponapis,,pruinosa,,Say,,Apidae,Eucera,Peponapis,pruinosa,,(Say),1837,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,WY,United States of America,Pennsylvania,Centre,WY,,,2011,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Peponapis,,pruinosa,,(Say),,Apidae,Eucera,Peponapis,pruinosa,,(Say),1837,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,114,"114, Squash (Cucurbita pepo)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Peponapis,,pruinosa,,(Say),,Apidae,Eucera,Peponapis,pruinosa,,(Say),1837,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,20,"20, Melon (Cucumis melo)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Peponapis,,pruinosa,,(Say),,Apidae,Eucera,Peponapis,pruinosa,,(Say),1837,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,25,"25, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Peponapis,,pruinosa,,Say,,Apidae,Eucera,Peponapis,pruinosa,,(Say),1837,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,NM,United States of America,Pennsylvania,Fulton,NM,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Peponapis,,pruinosa,,Say,,Apidae,Eucera,Peponapis,pruinosa,,(Say),1837,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,VA,United States of America,Pennsylvania,Juniata,VA,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Peponapis,,pruinosa,,Say,,Apidae,Eucera,Peponapis,pruinosa,,(Say),1837,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,CM,United States of America,Pennsylvania,Lancaster,CM,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Peponapis,,pruinosa,,Say,,Apidae,Eucera,Peponapis,pruinosa,,(Say),1837,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,BG,United States of America,Pennsylvania,Lycoming,BG,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Peponapis,,pruinosa,,Say,,Apidae,Eucera,Peponapis,pruinosa,,(Say),1837,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,PP,United States of America,Pennsylvania,Montgomery,PP,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Peponapis,,pruinosa,,Say,,Apidae,Eucera,Peponapis,pruinosa,,(Say),1837,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,"In 2010, I identified a total of seven bee species foraging on Cucurbit crops at a total of five farm sites. They were: Apis mellifera L. (HB), Agopostemon sericeus Forster (GB), Augochlora pura Say (GB), Bombus impatiens Cresson (BB), Bombus bimaculatus Cresson (BB), Peponapis pruinosa Say (SB), and Melissodes bimaculata Lepeletier (Black).",United States of America,Pennsylvania,,,,,2010,,,"David Biddinger, Leo Donovall, and/or Kristal Watrous",,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Melissodes,,agilis,,Cresson,,Apidae,Melissodes,Eumelissodes,agilis,,Cresson,1878,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,3,"3, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Melissodes,,denticulata,,Smith,,Apidae,Melissodes,Eumelissodes,denticulatus,,Smith,1854,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,2,"2, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Melissodes,,druriella,,(Kirby),,Apidae,Melissodes,Eumelissodes,druriellus,,(Kirby),1802,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,5,"5, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Melissodes,,fumosa,,LaBerge,,Apidae,Melissodes,Eumelissodes,fumosus,,LaBerge,1961,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,1,"1, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Melissodes,,nivea,,Robertson,,Apidae,Melissodes,Eumelissodes,niveus,,Robertson,1895,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,3,"3, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Melissodes,,desponsa,,Smith,,Apidae,Melissodes,Heliomelissodes,desponsus,,Smith,1854,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,3,"3, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Melissodes,,bimaculata,,Lepeletier,,Apidae,Melissodes,Melissodes,bimaculatus,,(Lepeletier),1825,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,HN,United States of America,Pennsylvania,Centre,HN,,,2011,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Melissodes,,bimaculata,,Lepeletier,,Apidae,Melissodes,Melissodes,bimaculatus,,(Lepeletier),1825,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,1,"1, Squash (Cucurbita pepo)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Melissodes,,bimaculata,,(Lepeletier),,Apidae,Melissodes,Melissodes,bimaculatus,,(Lepeletier),1825,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,1,"1, Melon (Cucumis melo)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Melissodes,,bimaculata,,(Lepeletier),,Apidae,Melissodes,Melissodes,bimaculatus,,(Lepeletier),1825,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,2,"2, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Melissodes,,bimaculata,,Lepeletier,,Apidae,Melissodes,Melissodes,bimaculatus,,(Lepeletier),1825,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,NM,United States of America,Pennsylvania,Fulton,NM,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Melissodes,,bimaculata,,Lepeletier,,Apidae,Melissodes,Melissodes,bimaculatus,,(Lepeletier),1825,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,BG,United States of America,Pennsylvania,Lycoming,BG,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Melissodes,,bimaculata,,Lepeletier,,Apidae,Melissodes,Melissodes,bimaculatus,,(Lepeletier),1825,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,PP,United States of America,Pennsylvania,Montgomery,PP,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Melissodes,,bimaculata,,Lepeletier,,Apidae,Melissodes,Melissodes,bimaculatus,,(Lepeletier),1825,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,"In 2010, I identified a total of seven bee species foraging on Cucurbit crops at a total of five farm sites. They were: Apis mellifera L. (HB), Agopostemon sericeus Forster (GB), Augochlora pura Say (GB), Bombus impatiens Cresson (BB), Bombus bimaculatus Cresson (BB), Peponapis pruinosa Say (SB), and Melissodes bimaculata Lepeletier (Black).",United States of America,Pennsylvania,,,,,2010,,,"David Biddinger, Leo Donovall, and/or Kristal Watrous",,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Triepeolus,,remigatus,,(Fabricius),,Apidae,Triepeolus,,remigatus,,(Fabricius),1804,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,2,"2, Melon (Cucumis melo)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Triepeolus,,remigatus,,(Fabricius),,Apidae,Triepeolus,,remigatus,,(Fabricius),1804,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,37,"37, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Triepeolus,,remigatus,,Fabricius,,Apidae,Triepeolus,,remigatus,,(Fabricius),1804,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,VA,United States of America,Pennsylvania,Juniata,VA,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Triepeolus,,remigatus,,Fabricius,,Apidae,Triepeolus,,remigatus,,(Fabricius),1804,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,BG,United States of America,Pennsylvania,Lycoming,BG,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Triepeolus,,remigatus,,Fabricius,,Apidae,Triepeolus,,remigatus,,(Fabricius),1804,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,PP,United States of America,Pennsylvania,Montgomery,PP,,,2011,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Xylocopa,,virginica,,(Linnaeus),,Apidae,Xylocopa,Xylocopoides,virginica,,(Linnaeus),1771,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,1,"1, Melon (Cucumis melo)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Xylocopa,,virginica,,(Linnaeus),,Apidae,Xylocopa,Xylocopoides,virginica,,(Linnaeus),1771,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,48,"48, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Hylaeus,,affinis,,Cresson,,Colletidae,Hylaeus,Prosopis,affinis,,(Smith),1853,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,17,"17, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Hylaeus,,modestus,,Say,,Colletidae,Hylaeus,Prosopis,modestus,,Say,1837,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,4,"4, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Hylaeus,,modestus,,Say,,Colletidae,Hylaeus,Prosopis,modestus,,Say,1837,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,CM,United States of America,Pennsylvania,Lancaster,CM,,,2011,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Agapostemon,,sericeus,,(Forster),,Halictidae,Agapostemon,Agapostemon,sericeus,,(Forster),1771,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,1,"1, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Agapostemon,,sericeus,,Forster,,Halictidae,Agapostemon,Agapostemon,sericeus,,(Forster),1771,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,PP,United States of America,Pennsylvania,Montgomery,PP,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Agopostemon,,sericeus,,Forster,,Halictidae,Agapostemon,Agapostemon,sericeus,,(Forster),1771,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,"In 2010, I identified a total of seven bee species foraging on Cucurbit crops at a total of five farm sites. They were: Apis mellifera L. (HB), Agopostemon sericeus Forster (GB), Augochlora pura Say (GB), Bombus impatiens Cresson (BB), Bombus bimaculatus Cresson (BB), Peponapis pruinosa Say (SB), and Melissodes bimaculata Lepeletier (Black).",United States of America,Pennsylvania,,,,,2010,,,"David Biddinger, Leo Donovall, and/or Kristal Watrous",,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Agapostemon,,splendens,,Lepeletier,,Halictidae,Agapostemon,Agapostemon,splendens,,(Lepeletier),1841,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,NM,United States of America,Pennsylvania,Fulton,NM,,,2011,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Agapostemon,,virescens,,(Fabricius),,Halictidae,Agapostemon,Agapostemon,virescens,,(Fabricius),1775,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,15,"15, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Agapostemon,,virescens,,Fabricius,,Halictidae,Agapostemon,Agapostemon,virescens,,(Fabricius),1775,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,NM,United States of America,Pennsylvania,Fulton,NM,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Augochlora,,pura,,Say,,Halictidae,Augochlora,Augochlora,pura,,(Say),1837,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,KM,United States of America,Pennsylvania,Beaver,KM,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Augochlora,,pura,,Say,,Halictidae,Augochlora,Augochlora,pura,,(Say),1837,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,TT,United States of America,Pennsylvania,Centre,TT,,,2011,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Augochlora,,pura,,Say,,Halictidae,Augochlora,Augochlora,pura,,(Say),1837,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,1,"1, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Augochlora,,pura,,Say,,Halictidae,Augochlora,Augochlora,pura,,(Say),1837,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,NM,United States of America,Pennsylvania,Fulton,NM,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Augochlora,,pura,,Say,,Halictidae,Augochlora,Augochlora,pura,,(Say),1837,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,VA,United States of America,Pennsylvania,Juniata,VA,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Augochlora,,pura,,Say,,Halictidae,Augochlora,Augochlora,pura,,(Say),1837,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,CM,United States of America,Pennsylvania,Lancaster,CM,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Augochlora,,pura,,Say,,Halictidae,Augochlora,Augochlora,pura,,(Say),1837,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,PP,United States of America,Pennsylvania,Montgomery,PP,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Augochlora,,pura,,Say,,Halictidae,Augochlora,Augochlora,pura,,(Say),1837,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,"In 2010, I identified a total of seven bee species foraging on Cucurbit crops at a total of five farm sites. They were: Apis mellifera L. (HB), Agopostemon sericeus Forster (GB), Augochlora pura Say (GB), Bombus impatiens Cresson (BB), Bombus bimaculatus Cresson (BB), Peponapis pruinosa Say (SB), and Melissodes bimaculata Lepeletier (Black).",United States of America,Pennsylvania,,,,,2010,,,"David Biddinger, Leo Donovall, and/or Kristal Watrous",,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Augochlorella,,aurata,,Smith,,Halictidae,Augochlorella,,aurata,,(Smith),1853,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,KM,United States of America,Pennsylvania,Beaver,KM,,,2011,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Augochlorella,,aurata,,(Smith),,Halictidae,Augochlorella,,aurata,,(Smith),1853,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,6,"6, Melon (Cucumis melo)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Bombus,,aurata,,(Smith),,Halictidae,Augochlorella,,aurata,,(Smith),1853,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,47,"47, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Augochlorella,,aurata,,Smith,,Halictidae,Augochlorella,,aurata,,(Smith),1853,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,CM,United States of America,Pennsylvania,Lancaster,CM,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Halictus,,ligatus,,Say,,Halictidae,Halictus,Odontalictus,ligatus,,Say,1837,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,KM,United States of America,Pennsylvania,Beaver,KM,,,2011,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Halictus,,ligatus,,Say,,Halictidae,Halictus,Odontalictus,ligatus,,Say,1837,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,112,"112, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Halictus,,ligatus,,Say,,Halictidae,Halictus,Odontalictus,ligatus,,Say,1837,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,NM,United States of America,Pennsylvania,Fulton,NM,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Halictus,,ligatus,,Say,,Halictidae,Halictus,Odontalictus,ligatus,,Say,1837,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,VA,United States of America,Pennsylvania,Juniata,VA,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Halictus,,rubicundus,,Christ,,Halictidae,Halictus,Protohalictus,rubicundus,,(Christ),1791,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,KM,United States of America,Pennsylvania,Beaver,KM,,,2011,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Halictus,,rubicundus,,(Christ),,Halictidae,Halictus,Protohalictus,rubicundus,,(Christ),1791,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,45,"45, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Halictus,,rubicundus,,Christ,,Halictidae,Halictus,Protohalictus,rubicundus,,(Christ),1791,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,NM,United States of America,Pennsylvania,Fulton,NM,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Halictus,,confusus,,Smith,,Halictidae,Halictus,Seladonia,confusus,,Smith,1853,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,KM,United States of America,Pennsylvania,Beaver,KM,,,2011,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Halictus,,confusus,,Smith,,Halictidae,Halictus,Seladonia,confusus,,Smith,1853,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,1,"1, Melon (Cucumis melo)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Halictus,,confusus,,Smith,,Halictidae,Halictus,Seladonia,confusus,,Smith,1853,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,10,"10, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Halictus,,confusus,,Smith,,Halictidae,Halictus,Seladonia,confusus,,Smith,1853,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,VA,United States of America,Pennsylvania,Juniata,VA,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Lasioglossum,,admirandum,,Sandhouse,,Halictidae,Lasioglossum,Dialictus,admirandum,,(Sandhouse),1924,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,KM,United States of America,Pennsylvania,Beaver,KM,,,2011,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Lasioglossum,,admirandum,,(Sandhouse),,Halictidae,Lasioglossum,Dialictus,admirandum,,(Sandhouse),1924,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,12,"12, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Lasioglossum,,admirandum,,Sandhouse,,Halictidae,Lasioglossum,Dialictus,admirandum,,(Sandhouse),1924,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,NM,United States of America,Pennsylvania,Fulton,NM,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Lasioglossum,,admirandum,,Sandhouse,,Halictidae,Lasioglossum,Dialictus,admirandum,,(Sandhouse),1924,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,CM,United States of America,Pennsylvania,Lancaster,CM,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Lasioglossum,,caeruleum,,,,Halictidae,Lasioglossum,Dialictus,coeruleum,,(Robertson),1893,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,NM,United States of America,Pennsylvania,Fulton,NM,,,2011,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Lasioglossum,,coeruleum,,(Robertson),,Halictidae,Lasioglossum,Dialictus,coeruleum,,(Robertson),1893,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,3,"3, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Lasioglossum,,imitatum,,(Smith),,Halictidae,Lasioglossum,Dialictus,imitatum,,(Smith),1853,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,12,"12, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Lasioglossum,,lineatulum,,,,Halictidae,Lasioglossum,Dialictus,lineatulum,,(Crawford),1906,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,1,"1, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Lasioglossum,,perpunctatum,,Ellis,,Halictidae,Lasioglossum,Dialictus,perpunctatum,,(Ellis),1913,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,KM,United States of America,Pennsylvania,Beaver,KM,,,2011,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Lasioglossum,,perpunctatum,,(Ellis),,Halictidae,Lasioglossum,Dialictus,perpunctatum,,(Ellis),1913,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,2,"2, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Lasioglossum,,perpunctatum,,Ellis,,Halictidae,Lasioglossum,Dialictus,perpunctatum,,(Ellis),1913,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,NM,United States of America,Pennsylvania,Fulton,NM,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Lasioglossum,,perpunctatum,,Ellis,,Halictidae,Lasioglossum,Dialictus,perpunctatum,,(Ellis),1913,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,VA,United States of America,Pennsylvania,Juniata,VA,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Lasioglossum,,perpunctatum,,Ellis,,Halictidae,Lasioglossum,Dialictus,perpunctatum,,(Ellis),1913,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,CM,United States of America,Pennsylvania,Lancaster,CM,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Lasioglossum,,pilosum,,Smith,,Halictidae,Lasioglossum,Dialictus,pilosum,,(Smith),1853,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,KM,United States of America,Pennsylvania,Beaver,KM,,,2011,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Lasioglossum,,pilosum,,(Smith),,Halictidae,Lasioglossum,Dialictus,pilosum,,(Smith),1853,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,1,"1, Melon (Cucumis melo)",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Lasioglossum,,pilosum,,(Smith),,Halictidae,Lasioglossum,Dialictus,pilosum,,(Smith),1853,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,11,"11, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Lasioglossum,,pilosum,,Smith,,Halictidae,Lasioglossum,Dialictus,pilosum,,(Smith),1853,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,NM,United States of America,Pennsylvania,Fulton,NM,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Lasioglossum,,pilosum,,Smith,,Halictidae,Lasioglossum,Dialictus,pilosum,,(Smith),1853,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,CM,United States of America,Pennsylvania,Lancaster,CM,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Lasioglossum,,pruinosum,,Robertson,,Halictidae,Lasioglossum,Dialictus,pruinosum,,(Robertson),1892,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,KM,United States of America,Pennsylvania,Beaver,KM,,,2011,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Lasioglossum,,pruinosum,,,,Halictidae,Lasioglossum,Dialictus,pruinosum,,(Robertson),1892,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,2,"2, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Lasioglossum,,tegulare,,(Robertson),,Halictidae,Lasioglossum,Dialictus,tegulare,,(Robertson),1890,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,5,"5, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Lasioglossum,,tegulare,,Robertson,,Halictidae,Lasioglossum,Dialictus,tegulare,,(Robertson),1890,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,NM,United States of America,Pennsylvania,Fulton,NM,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Lasioglossum,,tegulare,,Robertson,,Halictidae,Lasioglossum,Dialictus,tegulare,,(Robertson),1890,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,VA,United States of America,Pennsylvania,Juniata,VA,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Lasioglossum,,tegulare,,Robertson,,Halictidae,Lasioglossum,Dialictus,tegulare,,(Robertson),1890,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,CM,United States of America,Pennsylvania,Lancaster,CM,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Lasioglossum,,tegulare,,Robertson,,Halictidae,Lasioglossum,Dialictus,tegulare,,(Robertson),1890,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,BG,United States of America,Pennsylvania,Lycoming,BG,,,2011,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Lasioglossum,,versans,,(Lovell),,Halictidae,Lasioglossum,Dialictus,versans,,(Lovell),1905,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,4,"4, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Lasioglossum,,versatum,,Robertson,,Halictidae,Lasioglossum,Dialictus,versatum,,(Robertson),1902,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,KM,United States of America,Pennsylvania,Beaver,KM,,,2011,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Lasioglossum,,versatum,,(Robertson),,Halictidae,Lasioglossum,Dialictus,versatum,,(Robertson),1902,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,1,"1, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Lasioglossum,,viridatum,,(Lovell),,Halictidae,Lasioglossum,Dialictus,viridatum,,(Lovell),1905,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,19,"19, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Lasioglossum,,viridatum,,Lovell,,Halictidae,Lasioglossum,Dialictus,viridatum,,(Lovell),1905,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,NM,United States of America,Pennsylvania,Fulton,NM,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Lasioglossum,,viridatum,,Lovell,,Halictidae,Lasioglossum,Dialictus,viridatum,,(Lovell),1905,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,CM,United States of America,Pennsylvania,Lancaster,CM,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Lasioglossum,,zephyrum,,Smith,,Halictidae,Lasioglossum,Dialictus,zephyrus,,(Smith),1853,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,KM,United States of America,Pennsylvania,Beaver,KM,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Lasioglossum,,zephyrum,,Smith,,Halictidae,Lasioglossum,Dialictus,zephyrus,,(Smith),1853,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,NM,United States of America,Pennsylvania,Fulton,NM,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Lasioglossum,,zephyrum,,Smith,,Halictidae,Lasioglossum,Dialictus,zephyrus,,(Smith),1853,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,CM,United States of America,Pennsylvania,Lancaster,CM,,,2011,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Lasioglossum,,pectorale,,(Smith),,Halictidae,Lasioglossum,Hemihalictus,pectorale,,(Smith),1853,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,2,"2, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Lasioglossum,,coriaceum,,Smith,,Halictidae,Lasioglossum,Lasioglossum,coriaceum,,(Smith),1853,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,KM,United States of America,Pennsylvania,Beaver,KM,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Lasioglossum,,leucozonium,,Schrank,,Halictidae,Lasioglossum,Leuchalictus,leucozonium,,(Schrank),1781,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,KM,United States of America,Pennsylvania,Beaver,KM,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Lasioglossum,,leucozonium,,Schrank,,Halictidae,Lasioglossum,Leuchalictus,leucozonium,,(Schrank),1781,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,CM,United States of America,Pennsylvania,Lancaster,CM,,,2011,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Lasioglossum,,leucozonium,,(Schrenk),,Halictidae,Lasioglossum,Leuchalictus,leucozonium,,(Schrank),1781,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,4,"4, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Sphecodes,,phosphorus,,Lovell & Cockerell,,Halictidae,Sphecodes,,prosphorus,,Lovell and Cockerell,1907,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,1,"1, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Anthidium,,manicatum,,(Linnaeus),,Megachilidae,Anthidium,Anthidium,manicatum,,(Linnaeus),1758,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,1,"1, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Anthidium,,manicatum,,Linnaeus,,Megachilidae,Anthidium,Anthidium,manicatum,,(Linnaeus),1758,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,PP,United States of America,Pennsylvania,Montgomery,PP,,,2011,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Megachile,,sculpturalis,,Smith,,Megachilidae,Megachile,Callomegachile,sculpturalis,,Smith,1853,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,2,"2, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Megachile,,sculpturalis,,Smith,,Megachilidae,Megachile,Callomegachile,sculpturalis,,Smith,1853,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,BG,United States of America,Pennsylvania,Lycoming,BG,,,2011,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Megachile,,rotundata,,(Fabricius),,Megachilidae,Megachile,Eutricharaea,rotundata,,(Fabricius),1787,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,1,"1, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Megachile,,brevis,,Say,,Megachilidae,Megachile,Litomegachile,brevis,,Say,1837,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,3,"3, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Megachile,,mendica,,Cresson,,Megachilidae,Megachile,Litomegachile,mendica,,Cresson,1878,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,7,"7, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Megachile,,mendica,,Cresson,,Megachilidae,Megachile,Litomegachile,mendica,,Cresson,1878,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,NM,United States of America,Pennsylvania,Fulton,NM,,,2011,,,,,,
"Sidhu, C.S.",2013,"Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 2: Cucurbit pollinators influenced by farm-level effects on small, diversified farms","25–27, 30–31, 40, 43","""[Year 1, 2010] To survey bee species that visited the crops, I collected bees directly from the crop flowers in proportion to bee groups observed on the crops to corroborate species-level identification with observes (explained below in Visitation observations) using a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or by netting. Collected samples were brought to the lab, pinned and labeled. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Voucher specimens and accompanying electronic database reside at the Frost Museum at The Pennsylvania State University."" ""[Year 2, 2011] To survey bees at each farm site, bee bowls (similar to pan traps) were placed at each farm the evening (approximately 20:00h) before the survey and collected the next day (approximately 12:00h) after the last visitation survey. Five sets of three bowls (one each of blue, white and yellow; Solo® Cup Company products #PSB2B-0099, #PSB2W- 0099 and #PSB2Y-0099, Lake Forest IL) were placed in and around the target crop field. Bees were removed from the bowls and returned to the lab to be washed (Droege 2012) and pinned. I also collected bees directly off plants following the same protocol as year one."" ""Table 2-2: Year 2 (2011) Bee species collected at each farm (farm name by code shown in Table 1). Bees species present at each farm site.""",,Megachile,,mendica,,Cresson,,Megachilidae,Megachile,Litomegachile,mendica,,Cresson,1878,"Yes, likely by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,,PP,United States of America,Pennsylvania,Montgomery,PP,,,2011,,,,,,
"Sidhu, C.S.",2013,Farmscape and landscape-level effects on cucurbit pollinators on small farms in a diversified agroecosystem: Chapter 3: Floral provisioning strips attract a diversity of bees but do not affect cucurbit pollination on small farms,"59, 62, 75, 77, 82","""This study was conducted for three years (summers of 2010, 2011 and 2012) at the Russell Larson Research and Extension Centre Farm at Rock Springs, in Pennsylvania Furnace, PA, located near the University Park campus of Penn State University."" ""Representative bee samples were collected each day after the second observation on each crop and the floral provisioning strip to identify bees to species and corroborate the species groups recorded during the visitation observation."" ""The bees were collected directly from flowers in order to identify which bee species were foraging on each type of plant. Bees were collected by a bee vacuum (BioQuip® product #2820GA, Rancho Dominguez, CA) or hand-collected using 20mL scintillation vials. All specimens were placed on ice in the field. Upon returning to the lab, bees were killed by freezing, then pinned to prepare for identification. Bees were identified to species by D. Biddinger, L. Donovall, and K. Watrous. Vouchers have been deposited in the Frost Entomological Museum at The Pennsylvania State University.""",,Megachile,,pugnata,,Say,,Megachilidae,Megachile,Sayapis,pugnata,,Say,1837,"Yes, by David Biddinger, Leo Donovall, and/or Kristal Watrous",Results,,1,"1, Perennials",United States of America,Pennsylvania,Centre,"Russell E. Larson Agricultural Research Center, Rock Springs, Pennsylvania Furnace",,,2010–2012,,,,,,"details about ""Perennials"" as floral resources for each species can be found on pg. 73 and pg. 82"
"Stephen, W.P.",1954,"A Revision of the Bee Genus Colletes in America North of Mexico (Hymenoptera, Colletidae)",281–283,,Colletidae,Colletes,aestivalis group,aestivalis,,Patton,1879,Colletidae,Colletes,,aestivalis,,Patton,1879,"Yes, by the author",Material Examined,,,Pennsylvania: Pottstown,United States of America,Pennsylvania,Montgomery,Pottstown,,,,,,,,,flight recrods = 15 May to 12 July; plant records are listed on pg. 163
"Stephen, W.P.",1954,"A Revision of the Bee Genus Colletes in America North of Mexico (Hymenoptera, Colletidae)",281–283,,Colletidae,Colletes,aestivalis group,aestivalis,,Patton,1879,Colletidae,Colletes,,aestivalis,,Patton,1879,"Yes, by the author",Material Examined,,,Pennsylvania: Cloverdale,United States of America,Pennsylvania,,Cloverdale,,,,,,,,,flight recrods = 15 May to 12 July; plant records are listed on pg. 163
"Stephen, W.P.",1954,"A Revision of the Bee Genus Colletes in America North of Mexico (Hymenoptera, Colletidae)",397–400,,Colletidae,Colletes,inaequalis group,validus,,Cresson,1868,Colletidae,Colletes,,validus,,Cresson,1868,"Posibly yes, by the author",Maerial Examined / Specimen Record,,,"""The species occurs in abundance along the Atlantic seaboard states, having been recorded from ... Pennsylvania ...""",United States of America,Pennsylvania,,,,,,,,,,,flight records = 6 March to 9 July; plant records are listed on pg. 400
"Svensson, B.G., Ebmer, P.A.W., & Sakagami, S.F.",1977,"Lasioglossum (Evylaeus) boreale, a new Halictinae (Hymenoptera: Apoidea) species found in northern Sweden and on Hokkaido, Japan, with notes on its biology",228,"""In fig. 23, black symbols indicate specimens examined from nearctic areas - open symbols represent literature records (Michigan, Wisconsin and the south part of the Appalachian Mountains).""",,Lasioglossum,,comagenense,,(Knerer et Atwood),1964,Halictidae,Lasioglossum,Sphecodogastra,comagenense,,(Knerer and Atwood),1964,"Yes, by at least one of the authors",1 map point,,,"Fig 23. Distribution of the species of the Lasioglossum fratellum-nigrum-group. ... Nearctic species: L. comagenense (Knerer et Atwood, 1964), L. nigrum (Viereck, 1903) and L. quebecense (Crawford, 1907).",United States of America,Pennsylvania,,,,,,,,,,,
"Timberlake, P.H.",1975,"The North American species of Heterosarus Robertson (Hymenoptera, Apoidea)",40,,,Heterosarus,,parvus,,(Robertson),1892,Andrenidae,Protandrena,Heterosarus,parvus,,(Robertson),1892,"Yes, by the author",Material Examined,,1,"Pennsylvania: Cumberland Co., 1 male",United States of America,Pennsylvania,Cumberland,,,,,,male,,,,
"Timberlake, P.H.",1975,"The North American species of Heterosarus Robertson (Hymenoptera, Apoidea)",40,"""I have examined many specimens from Florida, North Carolina, Virginia, Maryland, Pennsylvania, New York, Illinois, and Missouri.""",,Heterosarus,,pauper,,(Cresson),1878,Andrenidae,Protandrena,Heterosarus,pauper,,(Cresson),1878,"Yes, by the author",Material Examined,,,Pennsylvania,United States of America,Pennsylvania,,,,,,,,,,,"""This is a common species of eastern United States and collects pollen especially from Ceanothus americanus."""
"Swenk, M.H.",1915,Studies of North American bees. III. Families Nomadidae and Stelididae.,155–157,,Nomadidae,Nomada,,subnigrocincta,,Swenk,1915,Apidae,Nomada,,ulsterensis,,Mitchell,1962,"Yes, by the author",Material Examined,Yes,1,"Germantown, Pennsylvania, June 18, 1905 (H. L. Viereck), ♂",United States of America,Pennsylvania,Philadelphia,,June,18,1905,Henry Lorenz Viereck,male,,,,"see Mitchell 1962 (pg. 433-434): ""It seems probable that the male from Pennsylvania associated by Swenk with his subnigrocincta is this species."""