Sistotrema sulphureum (Quél.) Bourdot & Galzin Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Agaricales family Stephanosporaceae genus Sulphurina species Sulphurina sulphurea Name Homonyms Sistotrema sulphureum (Bull.) Rebent. Sistotrema sulphureum (Quél.) Bourdot & Galzin