Study sites to the west of DDCR: 14 Crossing from the DDCR to the coast the dunes level out and the dominant plants are scattered plants of Zygophyllum species (Zygophyllaceae), not found within the DDCR15 Site 28. Ghantoot. In addition to Zygophyllum qatarense (Zygophyllaceae), well grown plants of Heliotropium kotschyi (Boraginaceae) were abundant and in flower 16 Site 30. EMEC, coastal sand inland from beach.