Sulcorebutia langeri K.Augustin & Hentzschel in Kakteen And. Sukk. 50(8): 201. 1999 Sulcorebutia langeri K.Augustin & Hentzschel in Kakteen And. Sukk. 50(8): 201. 1999is basionym for Weingartia langeri (K.Augustin & Hentzschel) Hentzschel & K.Augustin in Gymnocalycium 21: 779. 2008Taxon for this nameSulcorebutia langeri K.Augustin & Hentzschel