Tephrocactus zehnderi Rauh & Backeb., Descr. Cact. Nov. 1: 9. 1957 ["1956"]
Tephrocactus zehnderi, Descr. Cact. Nov. 1: 9. 1957 ["1956"]
is basionym for Cumulopuntia zehnderi, Kakteen Südamerika 4: 1249. 1981
is basionym for Opuntia zehnderi in Natl. Cact. Succ. J. 13: 6. 1958
is basionym for Sphaeropuntia zehnderi in Cactology 3 (Suppl. II): 1. 2012
Type: Peru, Arequipa, Chala valley, tola vegetation near Incuio, at foot of Sarassa volcano, alt. 3500 m, 1956, W. Rauh K 121 (ZSS)