Polyporus ferruginosus Schrad. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Hymenochaetales family Hymenochaetaceae genus Fuscoporia species Fuscoporia ferruginosa Name Homonyms Polyporus ferruginosus (Schrad.) Fr. Polyporus ferruginosus Schrad.