Euro+Medendemic: UkrainenativeA,B; Ukraine, with CrimeanativeC,D
Bibliography
A.Tzvelev, N. N. & Geltman, D. V. (ed.) 2012: Conspectus Florae Europae Orientalis 1. – Petropoli
B.Tzvelev, N. N. 1996: Flora vostočnoj Evropy 9. – Sankt-Peterburg
C.Fedorov, A. A. 1996: Flora Europae Orientalis 9. – Petropoli: Mir i Semia-XCV
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