Lobivia thionantha var. chionantha (Speg.) Rausch, Lobivia 85: 156. 1987 ["1985"]
Lobivia thionantha var. chionantha, Lobivia 85: 156. 1987 ["1985"]
is new combination for Echinocactus chionanthus in Anales Mus. Nac. Buenos Aires, ser. 3, 4: 499. 1905