Sulcorebutia verticillacantha var. albispina (Rausch) Pilbeam, Sulcorebutia & Weingartia: Coll. Guide: 95. 1985
Sulcorebutia verticillacantha var. albispina, Sulcorebutia & Weingartia: Coll. Guide: 95. 1985
is new combination for Sulcorebutia vasqueziana var. albspina in Succulenta (Netherlands) 52(12): 222. 1973