Euphorbia dentata var. linearis Engelm. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Malpighiales family Euphorbiaceae genus Euphorbia species Euphorbia dentata Name Homonyms Euphorbia dentata var. linearis Engelm. ex Boiss. Euphorbia dentata var. linearis Engelm.