Gyrophila ulmaria var. tessulata (Bull.) Quél. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Agaricales family Lyophyllaceae genus Hypsizygus species Hypsizygus tessulatus Name Homonyms Gyrophila ulmaria var. tessulata (Bull.) Quél.