A new species of Cephalaria Schrader ex Roemer & Schultes (Dipsacaceae), including a new variety from East Anatolia, Turkey


Gokturk R., Sumbul H., Acik L.

ISRAEL JOURNAL OF PLANT SCIENCES, vol.51, no.1, pp.59-65, 2003 (SCI-Expanded) identifier identifier

Abstract

A new Cephalaria species (Dipsacaceae), C. elazigensis R.S. Gokturk & Sumbul, is described from Elazig, East Anatolia. A variety of this species, var. purpurea R.S. Gokturk & Sumbul, is also described from the same area. The morphological differences of the new taxa are compared with two related species, C stellipilis and C elmaliensis. Seed protein profiles of C elazigensis, C elazigensis var. purpurea, C stellipilis, and C elmaliensis were also analyzed by sodium dodecylsulfate-polyacrylamide gel electrophoresis (SDS-PAGE). In addition, pollen structure was examined.