Tephrocactus atacamensis var. chilensis (Backeb.) Backeb., Cactaceae 1: 340. 1958
Tephrocactus atacamensis var. chilensis, Cactaceae 1: 340. 1958
is new combination for Tephrocactus chilensis in Cactus (Paris) 38: 250. 1953
Tephrocactus atacamensis var. chilensis, Cactaceae 1: 340. 1958
Taxon for this name