Geum dubium Hornem. ex Fisch. & C.A.Mey. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Rosales family Rosaceae genus Geum species Geum urbanum Name Homonyms Geum dubium Hornem. ex Fisch. & C.A.Mey. Geum dubium Hornem.