Sistotrema violaceum Secr., 1833 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Hymenochaetales genus Trichaptum species Trichaptum fuscoviolaceum Name Homonyms Sistotrema violaceum Secr., 1833 Sistotrema violaceum Pers. Sistotrema violaceum Pers. ex Schleicher