Loxanthocereus piscoensis Rauh & Backeb., Descr. Cact. Nov. 1: 16. 1957 ["1956"]
Loxanthocereus piscoensis, Descr. Cact. Nov. 1: 16. 1957 ["1956"]
is basionym for Borzicactus piscoensis in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl. 1958: 291. 1958
is basionym for Oreocereus piscoensis, Kakteen Südamerika 4: 1365. 1981