Gymnocalycium schuetzianum H.Till & Schatzl in Kakteen And. Sukk. 32: 236. 1981 Gymnocalycium schuetzianum H.Till & Schatzl in Kakteen And. Sukk. 32: 236. 1981Taxon for this nameGymnocalycium schuetzianum H.Till & Schatzl