Mycena invisibilis (Joss. ex Bon) Maas Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Agaricales family Tricholomataceae genus Delicatula species Delicatula invisibilis Name Homonyms Mycena invisibilis Joss. Mycena invisibilis Joss. ex Maas Geest. Mycena invisibilis (Joss. ex Bon) Maas Mycena invisibilis (Joss. ex Bon) Maas Geest.