Diplolepis rosae gall (A), and dissected stem showing feeding damage of Aphilodyctium fidum (B).
Part of: Baine Q, Looney C (2019) Plant associations for three sawfly species (Hymenoptera, Tenthredinidae) in the Pacific Northwest. Journal of Hymenoptera Research 74: 27-33. https://doi.org/10.3897/jhr.74.46795