Polyporus cineratus P.Karst. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Polyporales family Phanerochaetaceae genus Bjerkandera species Bjerkandera adusta Name Homonyms Polyporus cineratus P.Karst. Polyporus cineratus (P.Karst.) Sacc.