Hieracium gronovii Willd. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Hieracium species Hieracium venosum Name Homonyms Hieracium gronovii L. Hieracium gronovii Willd. ex Froel. Hieracium gronovii Willd.