Gymnocalycium grandiflorum Backeb., Kaktus-ABC: 289. 1936 ["1935"]
Gymnocalycium grandiflorum, Kaktus-ABC: 289. 1936 ["1935"]
is basionym for Gymnocalycium monvillei var. grandiflorum in Gymnocalycium 3: 38. 1990
Gymnocalycium grandiflorum, Kaktus-ABC: 289. 1936 ["1935"]
Taxon for this name