Final State and Distinctive Characteristics of Genus Astragalus L. (Fabaceae)


Aytaç Z., Ertuğrul T.

ECOLOGY 2018 International Symposium, Kastamonu, Türkiye, 19 Haziran 2018

  • Yayın Türü: Bildiri / Özet Bildiri
  • Basıldığı Şehir: Kastamonu
  • Basıldığı Ülke: Türkiye
  • Gazi Üniversitesi Adresli: Evet

Özet

Astragalus is represented in 474 taxa of 64 sections in our country. 163 taxa are endemics and endemism rate is 34%. 273 of them are Irano-Turanian, 45 taxa are Mediterranean, 11 taxa are Euro-Siberian phytogeographic elements; others are widespread or these are whose regions cannot be determined. Life forms (annual, biennial, perennial); herbaceous, woody at base, woody, shrub; caulescent –scapose, peduncles are not; leaves ±simple (basal leaves), pariimparipinnat, rachis spiny or not, numbers of leaflets pairs; hairs the simple, bifurcate or furcate, adpressed or not, black-and-white; stipules herbaceous or glumaceous; with or without bractsbrakteole and structure; calyx inflated or not; standard hairy or not, stenonychioid or platonychioid and coloration of the corollas; ovary stipitate or sessile, structure of fruits are used as a separator characters.