Hyphoderma radula var. longidentata Derbsch & Schmitt Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Hymenochaetales family Schizoporaceae genus Xylodon species Xylodon radula Name Homonyms Hyphoderma radula var. longidentata Derbsch & Schmitt