Sulcorebutia formosa (F.H.Brandt) Pilbeam, Sulcorebutia & Weingartia: Coll. Guide: 50. 1985
Sulcorebutia formosa, Sulcorebutia & Weingartia: Coll. Guide: 50. 1985
is new combination for Weingartia formosa in Kakteen Orch. Rundschau 1979(4): 47. 1979