Sulcorebutia mariana var. prantneri K.Augustin & Hentzschel in Succulenta (Netherlands) 80(2): 90. 2001
Sulcorebutia mariana var. prantneri in Succulenta (Netherlands) 80(2): 90. 2001
is basionym for Weingartia mariana var. prantneri in Gymnocalycium 21: 779. 2008