Tephrocactus chilensis Backeb. in Cactus (Paris) 38: 250. 1953
Tephrocactus chilensis in Cactus (Paris) 38: 250. 1953
is basionym for Tephrocactus atacamensis var. chilensis, Cactaceae 1: 340. 1958
is basionym for Opuntia chilensis in Natl. Cact. Succ. J. 13: 5. 1958