Collybia lupuletorum (Weinm.) Gillet Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Agaricales family Marasmiaceae genus Marasmius species Marasmius lupuletorum Name Homonyms Collybia lupuletorum (Weinm.) P.Karst.