Gymnocalycium kieslingii O.Ferrari in Cact. Succ. J. (Los Angeles) 57: 244. 1985 Gymnocalycium kieslingii O.Ferrari in Cact. Succ. J. (Los Angeles) 57: 244. 1985Taxon for this nameGymnocalycium kieslingii O.Ferrari in Cact. Succ. J. (Los Angeles) 57: 244. 1985
