Fomes cytisinus Berk. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Polyporales family Polyporaceae genus Vanderbylia species Vanderbylia fraxinea Name Homonyms Fomes cytisinus Berk. Fomes cytisinus (Berk.) Gillet, 1878 Fomes cytisinus (Berk.) Sacc.