Euphorbia collina Willd. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Malpighiales family Euphorbiaceae genus Euphorbia species Euphorbia nicaeensis Name Homonyms Euphorbia collina Phil. Euphorbia collina Brandegee Euphorbia collina Willd. ex Ledeb. Euphorbia collina Willd.