Tomentellastrum umbrinum (Fr.) Svrek, 1958 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Thelephorales family Thelephoraceae genus Polyozellus species Polyozellus tristis Name Homonyms Tomentellastrum umbrinum (Fr.) Svrček Tomentellastrum umbrinum Fr. Tomentellastrum umbrinum (Fr.) Svrek, 1958