TAILIEUCHUNG - The flora of Yıldız mountains (Kırklareli) biosphere project area

A floristic study of the Yıldız Mountains Biosphere Project was undertaken between May and October 2009. The project area is located in the north-eastern part of European Turkey, within flora square A1–A2 (E) (Kırklareli) and covers about 1300 km2. | Turkish Journal of Botany Turk J Bot (2013) 37: 225-269 © TÜBİTAK doi: Research Article The flora of Yıldız Mountains (Kırklareli) Biosphere Project area 1, 1 2 2 Emine AKALIN URUŞAK *, Fatma Neriman ÖZHATAY , Necmettin GÜLER , Hüseyin ERSOY , 2 1 3 1 Nesibe BAŞAK , Yeter YEŞİL , Dilek ORAL , Serpil DEMİRCİ 1 Department of Pharmaceutical Botany, Faculty of Pharmacy, İstanbul University, 34116, İstanbul, Turkey 2 Department of Biology, Faculty of Science and Literature, Trakya University, 22030, Edirne, Turkey 3 Department of Forest Botany, Faculty of Forestry, İstanbul University, 34473, İstanbul, Turkey Received: Accepted: Published Online: Printed: Abstract: A floristic study of the Yıldız Mountains Biosphere Project was undertaken between May and October 2009. The project area is located in the north-eastern part of European Turkey, within flora square A1–A2 (E) (Kırklareli), and covers about 1300 km2. The list of vascular plants was prepared mainly based on specimens collected during the flora surveys of the Project and supplemented by earlier gathered specimens kept in the EDTU, ISTE, and ISTO herbaria. In the project area 1315 taxa, belonging to 505 genera and 113 families, were determined. Among these, 18 taxa are Pteridophytes, 4 Gymnospermae, 1035 Dicotyledones, and 258 Monocotyledones. The 3 largest families are Compositae (153 taxa; ), Leguminosae (119 taxa; ), and Graminae (102 taxa; ). The richest genus is Trifolium (62 taxa). Among the more significant finds of this floristic survey of the research area are 15 endemic taxa for Turkey and 29 taxa that are not recorded in the Asiatic part of Turkey, a new species for plant science (Allium rumelicum & ), 3 new records for Turkey (Allium saxatile ., Anthoxanthum aristatum Boiss., and Elatine triandra Schkuhr), and 8 new records for European Turkey. Key .

• Nông nghiệp
• Yıldız mountains
• Biosphere reserve
• Anthoxanthum aristatum Boiss
• Vascular plants
• Rhododendron ponticum L