Rebutia steinmannii var. leucacantha (Rausch) Mosti in Cactus & Co. 4: 91. 2000 Rebutia steinmannii var. leucacantha (Rausch) Mosti in Cactus & Co. 4: 91. 2000is new combination for Lobivia steinmannii var. leucacantha Rausch, Lobivia 85: 145. 1987 ["1985"]Taxon for this nameRebutia steinmannii var. leucacantha (Rausch) Mosti