Echinocereus subinermis Salm-Dyck Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Cactaceae genus Echinocereus species Echinocereus subinermis Name Homonyms Echinocereus subinermis Salm-Dyck ex Scheer Echinocereus subinermis Salm-Dyck