Rebutia violascens F.Ritter in Kakteen And. Sukk. 28(4): 76. 1977
Rebutia violascens in Kakteen And. Sukk. 28(4): 76. 1977
is basionym for Aylostera violascens in Pakistan J. Bot. 43: 2784. 2011
is basionym for Lobivia haagei var. violascens, Lobivia 85: 57. 1987 ["1985"]
Type: Bolivia, Carmago, ad septentriones versus, Prov. Nor-Cinti, F. Ritter 352