Efossus coptonogonus (Lem.) Orcutt in Cactography 5. 1926
Efossus coptonogonus in Cactography 5. 1926
is new combination for Echinocactus coptonogonus, Cact. Aliq. Nov.: 23. 1838
Efossus coptonogonus in Cactography 5. 1926
Efossus coptonogonus in Cactography 5. 1926
Taxon for this name