Polyporus megaloporus (Pers.) Cooke Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Polyporales family Polyporaceae genus Donkioporia species Donkioporia expansa Name Homonyms Polyporus megaloporus Pers. Polyporus megaloporus Mont. Polyporus megaloporus (Pers.) Cooke