Hydnum ferrugineum (Fr.) P.Karst. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Thelephorales family Bankeraceae genus Hydnellum species Hydnellum ferrugineum Name Homonyms Hydnum ferrugineum Fr. Hydnum ferrugineum (Pers.) Pers. Hydnum ferrugineum (Fr.) P.Karst.