Sulcorebutia taratensis var. minima Rausch in Kakteen And. Sukk. 19(6): 112. 1968
Sulcorebutia taratensis var. minima in Kakteen And. Sukk. 19(6): 112. 1968
is basionym for Weingartia minima in Kakteen Orch. Rundschau 11(1): 1–3. 1986
is basionym for Sulcorebutia verticillacantha var. minima, Sulcorebutia & Weingartia: Coll. Guide: 99. 1985