Lobivia steinmannii var. costata (Werderm.) Rausch, Lobivia 85: 129. 1987 ["1985"] Lobivia steinmannii var. costata (Werderm.) Rausch, Lobivia 85: 129. 1987 ["1985"]is new combination for Rebutia costata Werderm. in Notizbl. Bot. Gart. Berlin-Dahlem 12: 225. 1934Taxon for this nameLobivia steinmannii var. costata (Werderm.) Rausch