Sistotrema Pers. Dataset GBIF Backbone Taxonomy Rank GENUS Published in Neues Mag. Bot. 1: 108 (1794) Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Polyporales family Polyporaceae genus Cerrena Name Homonyms Sistotrema Persoon, 1794 Sistotrema Rafinesque, 1820 Sistotrema Fr.