Lithospermum arvense f. caeruleum Borza Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Boraginales family Boraginaceae genus Buglossoides species Buglossoides arvensis Name Homonyms Lithospermum arvense f. caeruleum Borza Lithospermum arvense var. caeruleum Coss. & Germ.