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