? acer Quél. Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Thelephorales family Bankeraceae genus Hydnellum species Hydnellum mirabile Name Homonyms ? acer Quél. ? acer Cope, 1873 ? acer Kolobova, 1988 ? acer Rohdendorf, 1961