Cynoglossum officinale Willk. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Boraginales family Boraginaceae genus Cynoglossum species Cynoglossum dioscoridis Name Homonyms Cynoglossum officinale L. Cynoglossum officinale Willk. Cynoglossum officinale Hook. & Arn., 1833 Cynoglossum officinale Brot. Cynoglossum officinale Desf., 1798