Gymnocalycium castellanosii subsp. acorrugatum (J.G.Lamb.) R.Kiesling & Metzing, Fl. San Juan 2: 178. 2003
Gymnocalycium castellanosii subsp. acorrugatum, Fl. San Juan 2: 178. 2003
is new combination for Gymnocalycium acorrugatum in Succulenta (Netherlands) 67: 4, fig. 1988
Gymnocalycium castellanosii subsp. acorrugatum, Fl. San Juan 2: 178. 2003