Nidularia farcta f. confluens (Fr.) Mussat, 1901 Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Agaricales family Agaricaceae genus Nidularia species Nidularia deformis Name Homonyms Nidularia farcta var. confluens (Fr.) P.Karst.