Classification
Biota [regio]Fungi [regnum]
Basidiomycota [phylum]
Agaricomycetes [classis]
Polyporales [ordo]
Polyporaceae [familia]
Polyporus [genus]
Genus Polyporus contains the following taxa:
Polyporus brumalis (Pers.) Fr. [species]
Polyporus varius (Pers.) Fr. [species]