Potentilla ferruginea Douglas Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Rosales family Rosaceae genus Potentilla species Potentilla ferruginea Name Homonyms Potentilla ferruginea Douglas ex Hook. Potentilla ferruginea Paxton Potentilla ferruginea Douglas