Onosma echioides var. stojanoffii Turrill Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Boraginales family Boraginaceae genus Onosma species Onosma stojanoffii Name Homonyms Onosma echioides var. stojanoffii Turrill Onosma echioides subsp. stojanoffii Turrill