Armillaria aurantia (Schaeff.) Fr. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Agaricales family Tricholomataceae genus Tricholoma species Tricholoma aurantium Name Homonyms Armillaria aurantia (Schaeff.) Quél. Armillaria aurantia (Schaeff.) Fr. Armillaria aurantia (Schaeff. ex Fr.) Kummer