Gymnocalycium proliferum (Backeb.) Backeb., Kaktus-ABC: 294. 1936 ["1935"]
Gymnocalycium proliferum, Kaktus-ABC: 294. 1936 ["1935"]
is new combination for Echinocactus prolifer in Kakteen-Freund 1: 132. 1932
Gymnocalycium proliferum, Kaktus-ABC: 294. 1936 ["1935"]
Taxon for this name