Pilosella Kostel. ex Rydb., 1907 Dataset GBIF Backbone Taxonomy Rank GENUS Published in Torreya 7: 158. 1907 [Aug 1907] Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Brassicales family Brassicaceae genus Pilosella Name Homonyms Pilosella Vaill., 1754 Pilosella Kostel. ex Rydb., 1907 Pilosella F.W.Schultz & Sch.Bip., 1862 Pilosella Kostel. Pilosella Hill