Hieracium murorum var. pilosissimum Gren. & Godr., 1850 Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Hieracium species Hieracium murorum Name Homonyms Hieracium murorum var. pilosissimum L. Hieracium murorum var. pilosissimum Gren. & Godr., 1850