Described from Erzurum Province in eastern Turkey, the annual plant Bupleurum citrinum has not been included in modern Turkish floras. Examination of a single type specimen of this species in the University of Tübingen Herbarium showed that B. citricum belongs to B. aleppicum, a species widely distributed in Iran, Iraq, Syria and Turkey.

Skvortsovia: 5(1): 1 – 8 (published on line 17 May 2019)