Lobivia calorubra var. megalocephala (Rausch) Rausch, Lobivia 85: 21. 1987 ["1985"]
Lobivia calorubra var. megalocephala, Lobivia 85: 21. 1987 ["1985"]
is new combination for Echinopsis rauschii var. megalocephala in Kakteen And. Sukk. 25: 241. 1974