Hirschioporus abietinus var. fuscoviolaceus Ehrenb. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Hymenochaetales genus Trichaptum species Trichaptum laricinum Name Homonyms Hirschioporus abietinus var. fuscoviolaceus Ehrenb.