Sulcorebutia alba Rausch in Succulenta (Netherlands) 50(5): 94. 1971
Sulcorebutia alba in Succulenta (Netherlands) 50(5): 94. 1971
is basionym for Weingartia alba in Frankfurter Kakteenf. 5(2): 17. 1978
is basionym for Sulcorebutia vasqueziana subsp. alba in Inform.-brief Freundeskreis Echinopseen 31: 13. 2001