Lobivia oreopepon Speg. in Anales Soc. Ci. Argent. 99: 125. 1925
Lobivia oreopepon in Anales Soc. Ci. Argent. 99: 125. 1925
is basionym for Acanthocalycium oreopogon, Kaktus-ABC: 225. 1936 ["1935"]
is basionym for Echinopsis oreopogon in Gartenflora 80: 302. 1931
is basionym for Soehrensia oreopepon, Cactaceae 3: 1674. 1959
is basionym for Lobivia oreopogon in Backeberg, Neue Kakteen: 85. 1931