Hieracium halacsyi Heldr. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Pilosella species Pilosella halacsyi Name Homonyms Hieracium halacsyi Heldr. ex Halácsy Hieracium halacsyi Heldr. Hieracium halacsyi Heldr. ex Zahn, 1921