Hieracium tenuilingua Norrl. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Pilosella species Pilosella officinarum Name Homonyms Hieracium tenuilingua Norrl. ex Dahlst., 1909 Hieracium tenuilingua Norrl. ex Nyman Hieracium tenuilingua Norrl. Hieracium tenuilingua (Norrl.) Brenner