Echium swartzii Drege Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Boraginales family Boraginaceae genus Echium species Echium swartzii Name Homonyms Echium swartzii Lehm. Echium swartzii Drege ex DC., 1846 Echium swartzii Drege