Omphalia rosella (Fr.) Anon. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Agaricales family Mycenaceae genus Mycena species Mycena rosella Name Homonyms Omphalia rosella J.E.Lange Omphalia rosella (Batsch) Gray Omphalia rosella (Fr.) Anon.