Bot. Zhurn. (Moscow & Leningrad) 92(11): 1769-1776. (2007), incl. portr. & bibliogr.. Email message on the 1st & 2nd name and 2007 reference from S. Dressler (FR), lifespan - from publiction by A.K.Sytin & D.D.Slastunov in Studies in the history of Biology 13(1): 24-70. 2021
Example of Name Published
Digitalis graeca Ivanina Trudy Bot. Inst. Akad. Nauk S.S.S.R., Ser. 1, Fl. Sist. Vyssh. Rast. 11: 248 (1955).