Polystictus siennicolor Berk. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Polyporales family Steccherinaceae genus Antrodiella species Antrodiella versicutis Name Homonyms Polystictus siennicolor Berk. ex Cooke Polystictus siennicolor Berk.