Efossus dichroacanthus (Mart. ex Pfeiff.) Orcutt in Cactography 5. 1926
Efossus dichroacanthus in Cactography 5. 1926
is new combination for Echinocactus dichroacanthus, Enum. Diagn. Cact.: 62. 1837
Efossus dichroacanthus in Cactography 5. 1926
Taxon for this name