Echium humile Desf. Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Fl. Atlant. 1: 165 (1798) Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Boraginales family Boraginaceae genus Echium species Echium humile Name Synonyms Echium pycnanthum var. djenelense LeHouér. Echium pynanthum subsp. caespitosum Maire Homonyms Echium humile Desf.