Echinocactus falconeri Orcutt in W. Amer. Sci. 13: 31. 1902
Echinocactus falconeri in W. Amer. Sci. 13: 31. 1902
is basionym for Ferocactus falconeri in Cactography 6. 1926
is basionym for Ferocactus wislizeni var. falconeri, Cactaceae: 495. 1981
Echinocactus falconeri in W. Amer. Sci. 13: 31. 1902
Taxon for this name