The Flora of Çelikhan District (Ad?yaman) and Near Surroundings

This study was carried out to determine the flora of Çelikhan District (Ad?yaman) and it’s near surroundings. 592 plant samples were collected from research area. As a result evaluation these plants, totally 454 taxa identified, including 295 genera belonging 62 families. Of taxa, 3 belong Pteridophyta 451 Spermatophyta divisions. Coniferophyta Magnoliophyta subdivisions in division contain 2 449 respectively. It determined that subdivision, 385 Magnoliopsida 64 Liliopsida class. 30 area endemic endemism rate found be 6.6 %. The distribution according phytogeographic regions is as follows: Anatolian-Turan 158 (34.8%), Mediterranean 34 (7.5%), Euro-Siberian 33 (7.1%), multi-regional unknown phytogeographical 229 (50.4%). first five family number taxa; Asteraceae 42 (9.2%), Fabaceae 37 (8.1%), Brassicaceae 36 (7.9%), Lamiaceae 35 (7.7%), Poaceae 31 (6.8%). Astragalus 9, Silene 8, Salvia 7, Trifolium 6, Vicia 6. Within scope study, new onion species discovered, named Ad?yaman this introduced literature Allium adiyamanense K?l?ç & Y?ld.