Fomes nigricans (Fr.) Gillet, 1878 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Hymenochaetales family Hymenochaetaceae genus Phellinus species Phellinus igniarius Name Homonyms Fomes nigricans (Fr.) Gillet, 1878 Fomes nigricans (Fr.) Fr.