Clitocybe gangraenosa (Fr.) Gulden Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Agaricales family Lyophyllaceae genus Calocybe species Calocybe gangraenosa Name Homonyms Clitocybe gangraenosa (Fr.) Gillet Clitocybe gangraenosa (Fr.) Gulden