Gymnocalycium acorrugatum J.G.Lamb. in Succulenta (Netherlands) 67: 4, fig. 1988
Gymnocalycium acorrugatum in Succulenta (Netherlands) 67: 4, fig. 1988
is basionym for Gymnocalycium castellanosii subsp. acorrugatum, Fl. San Juan 2: 178. 2003
Type: Argentina, San Juan, San Augustin de Valle Fertil, alt. 850 m, Lambert 69 (U)