Polyporus tenuis (Hook.) Berk., 1839 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Polyporales family Polyporaceae genus Pseudofavolus species Pseudofavolus tenuis Name Homonyms Polyporus tenuis Schwein. Polyporus tenuis Link ex Sacc. & Trotter Polyporus tenuis (Fr.) Klotzsch Polyporus tenuis (P.Karst.) Romell Polyporus tenuis (Hook.) Berk., 1839 Polyporus tenuis Link