Lithospermum calycinum Wettst. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Boraginales family Boraginaceae genus Buglossoides species Buglossoides arvensis Name Homonyms Lithospermum calycinum Moris Lithospermum calycinum Wettst. ex Stapf Lithospermum calycinum Wettst.