Hieracium alpinum subsp. halleri (Vill.) Zahn Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Hieracium species Hieracium alpinum Name Homonyms Hieracium alpinum subsp. halleri (Vill.) Čelak. Hieracium alpinum subsp. halleri (Vill.) Ces. Hieracium alpinum subsp. halleri (Vill.) Zahn Hieracium alpinum subsp. halleri (Vill.) Gaudin