Tricholoma acerbum (Fr.) Kummer Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Agaricales family Tricholomataceae genus Tricholoma species Tricholoma acerbum Name Homonyms Tricholoma acerbum (Bull.) Quél. Tricholoma acerbum (Bull. ex Pers.) Vent. Tricholoma acerbum (Fr.) Kummer