Anchusa tenuiflora Fisch. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Boraginales family Boraginaceae genus Stenosolenium species Stenosolenium saxatile Name Homonyms Anchusa tenuiflora Fisch. ex Ledeb. Anchusa tenuiflora Fisch.