Gymnocalycium quehlianum subsp. leptanthum (Speg.) H.Till & Amerh. in Gymnocalycium 20: 728. 2007 Gymnocalycium quehlianum subsp. leptanthum (Speg.) H.Till & Amerh. in Gymnocalycium 20: 728. 2007Taxon for this nameGymnocalycium quehlianum subsp. leptanthum (Speg.) H.Till & Amerh.
