Gymnocalycium erolesii Neuhuber & C.A.L.Bercht in Gymnocalycium 15: 475. 2002 Gymnocalycium erolesii Neuhuber & C.A.L.Bercht in Gymnocalycium 15: 475. 2002Taxon for this nameGymnocalycium erolesii Neuhuber & C.A.L.Bercht