Tricholoma tumidum var. keithii Anon. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Agaricales family Tricholomataceae genus Tricholoma species Tricholoma tumidum Name Homonyms Tricholoma tumidum var. keithii (W.Phillips & Plowr.) Sacc. Tricholoma tumidum var. keithii Anon.