Euro+Mednot endemic: Russia (C European RussianativeA,B, North CaucasusnativeC, S European RussianativeA,B); UkrainenativeA,B; Ukraine, with CrimeanativeD
Bibliography
A.Fedorov, A. A. 1996: Flora Europae Orientalis 9. – Petropoli: Mir i Semia-XCV
B.Tzvelev, N. N. 2012: Konspekt flory Vostochnoi Evropy 1
C.Takhtajan, A. L. 2012: Konspekt flory Kavkaza 3(2). – Sankt-Peterburg & Moskva
D.Mosyakin, S. L. & Fedoronchuk, M. M. 1999: Vascular plants of Ukraine. A nomenclatural checklist. – Kiev: M. G. Kholodny Institute of Botany, National Academy of Sciences of Ukraine