Gymnocalycium monvillei var. grandiflorum (Backeb.) H.Till in Gymnocalycium 3: 38. 1990
Gymnocalycium monvillei var. grandiflorum in Gymnocalycium 3: 38. 1990
is new combination for Gymnocalycium grandiflorum, Kaktus-ABC: 289. 1936 ["1935"]
Gymnocalycium monvillei var. grandiflorum in Gymnocalycium 3: 38. 1990
Taxon for this name