Hieracium chlorocephalum Wimm. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Hieracium species Hieracium chlorocephalum Name Homonyms Hieracium chlorocephalum R.Uechtr. Hieracium chlorocephalum Wimm. ex Nyman, 1879 Hieracium chlorocephalum Wimm.