Euphorbia cereiformis var. echinata Salm-Dyck Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Malpighiales family Euphorbiaceae genus Euphorbia species Euphorbia cereiformis Name Homonyms Euphorbia cereiformis var. echinata Salm-Dyck ex Boiss. Euphorbia cereiformis var. echinata Salm-Dyck