Gymnocalycium valnicekianum var. bicolor H.Till & Amerh. in Gymnocalycium 15: 452. 2002
Gymnocalycium valnicekianum var. bicolor in Gymnocalycium 15: 452. 2002
Taxon for this nameGymnocalycium valnicekianum var. bicolor in Gymnocalycium 15: 452. 2002