Poria crassa P.Karst. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Polyporales family Fomitopsidaceae genus Resinoporia species Resinoporia crassa Name Homonyms Poria crassa (P.Karst.) Sacc. Poria crassa P.Karst.