Cynoglossum erectum Schweigg. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Boraginales family Boraginaceae genus Hackelia species Hackelia revoluta Name Homonyms Cynoglossum erectum L.C.Higgins Cynoglossum erectum Schweigg. ex Schrank Cynoglossum erectum Schweigg.