Phellinus occidentalis Overh. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Hymenochaetales family Hymenochaetaceae genus Phellinopsis species Phellinopsis overholtsii Name Homonyms Phellinus occidentalis Overh. ex Gilb. Phellinus occidentalis Overh.