Polystictus cinerescens (Lév.) Sacc., 1888 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Polyporales family Polyporaceae genus Trametes species Trametes hirsuta Name Homonyms Polystictus cinerescens (Schwein.) Cooke Polystictus cinerescens (Lév.) Sacc., 1888