Corticium byssinum (P.Karst.) Massee Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Atheliales family Atheliaceae genus Piloderma species Piloderma byssinum Name Homonyms Corticium byssinum (P.Karst.) Massee Corticium byssinum (P.Karst.) Sacc.