Lobivia haagei var. violascens (F.Ritter) Rausch, Lobivia 85: 57. 1987 ["1985"] Lobivia haagei var. violascens (F.Ritter) Rausch, Lobivia 85: 57. 1987 ["1985"]is new combination for Rebutia violascens F.Ritter in Kakteen And. Sukk. 28(4): 76. 1977Taxon for this nameLobivia haagei var. violascens (F.Ritter) Rausch