Tephrocactus darwinii (Hensl.) Backeb., Kaktus-ABC: 113. 1936 ["1935"]
Tephrocactus darwinii, Kaktus-ABC: 113. 1936 ["1935"]
is new combination for Opuntia darwinii in Mag. Zool. Bot. 1: 466. 1837
Tephrocactus darwinii, Kaktus-ABC: 113. 1936 ["1935"]
Taxon for this name