Echinocereus stramineus var. stramineus Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Cactaceae genus Echinocereus species Echinocereus stramineus Name Homonyms Echinocereus stramineus subsp. stramineus Echinocereus stramineus var. stramineus