Marasmius longipes var. fuscus Lucand Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Agaricales family Physalacriaceae genus Xerula species Xerula pudens Name Homonyms Marasmius longipes var. fuscus Lucand ex Quél. Marasmius longipes var. fuscus Lucand