Pilidium Dataset GBIF Backbone Taxonomy Rank GENUS Classification kingdom Fungi phylum Ascomycota class Leotiomycetes order Helotiales family Dermateaceae genus Pilidium Name Homonyms Pilidium Pilidium Middendorff, 1851 Pilidium Müller, 1846 Pilidium Kunze Pilidium Forbes & Hanley, 1849