Tephrophrana rancida (Fr.) Kühner & Romagn. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Agaricales family Lyophyllaceae genus Tephrocybe species Tephrocybe rancida Name Homonyms Tephrophrana rancida (Fr.) Kühner & Romagn.