Mosyakin S.L., Fedoronchuk M.M. (1999): Vascular plants of Ukraine. A nomenclatural checklist. National Academy of Sciences of Ukraine, M.G. Kholodny Institute of Botany, Kiev. Opredelitel’ vysshykh rastenij Ukrainy. (1987). Ed. Yu.N. Prokudin. Naukova Dumka, Kiev.
Paczoski J. (1900): Opisanie novykh i maloizvestnykh rastenij Khersonskoy gubernii. Zap. Novoros. Obshh. Estestv. 12: 79-88.
Paczoski J. (1902): Spisok rasteniy sobranykh I.Z. Rjabkovym v 1898 godu v Khersonskoy gubernii. Sb. Khersonskogo Gub. Zem. 2: 277-305.