Polyporus hyposclerus Berk. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Polyporales family Meripilaceae genus Rigidoporus species Rigidoporus vinctus Name Homonyms Polyporus hyposclerus Berk. ex Cooke Polyporus hyposclerus Berk.