Bergerocereus emoryi (Engelm.) Britton & Rose Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Cactaceae genus Bergerocactus species Bergerocactus emoryi Name Homonyms Bergerocereus emoryi (Engelm.) Britton & Rose