Hieracium coalescens 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 coalescens Norrl. ex Nyman Hieracium coalescens Norrl. Hieracium coalescens (Norrl.) Brenner