Lobivia thionantha var. catamarcensis (F.Ritter) Rausch, Lobivia 85: 156. 1987 ["1985"]
Lobivia thionantha var. catamarcensis, Lobivia 85: 156. 1987 ["1985"]
is new combination for Acanthocalycium catamarcense, Kakteen Südamerika 2: 465. 1980