Ferocactus wislizeni var. falconeri (Orcutt) Y.Itô, Cactaceae: 495. 1981
Ferocactus wislizeni var. falconeri, Cactaceae: 495. 1981
is new combination for Echinocactus falconeri in W. Amer. Sci. 13: 31. 1902
Ferocactus wislizeni var. falconeri, Cactaceae: 495. 1981
Taxon for this name