Cephalophorus Lem. Dataset GBIF Backbone Taxonomy Rank GENUS Published in Cact. Aliq. Nov.: xii (1838) Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Cactaceae genus Cephalocereus Name Homonyms Cephalophorus Lem. Cephalophorus Gray, 1842