? variabile Berk. Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Polyporales family Polyporaceae genus Amauroderma species Amauroderma variabile Name Homonyms ? variabile Berk. ? variabile Pers. ? variabile Baird, 1835 ? variabile Bavay, 1869