2 literature references for Oxytropis ferganensis Vassilcz.:

Author: Czerepanov, S.K.
Year: 1995
Title:
Source: Vascular plants of Russia and Adjacent States ...
Author: Filimonova, Z.N.
Year: 1983
Title:
Source: Conspectus Florae Asiae Mediae, Vol.7. Taschkent.