Polyporus tuberaster (Jacq. ex Pers.) Fr., 1821 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Polyporales family Polyporaceae genus Polyporus species Polyporus tuberaster Name Homonyms Polyporus tuberaster Jacq. Polyporus tuberaster (Jacq. ex Pers.) Fr.