Cynoglossum ×album Gueldenst. ex Ledeb. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Boraginales family Boraginaceae genus Cynoglossum species Cynoglossum officinale Name Homonyms Cynoglossum ×album Gueldenst. ex Ledeb. Cynoglossum album Gueldenst.