Armillaria mucida (Schrad.) Fr. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Agaricales family Physalacriaceae genus Mucidula species Mucidula mucida Name Homonyms Armillaria mucida (Schrad.) P.Kumm. Armillaria mucida (Schrad.) Fr.