Cyphelium ferrugineum Crouan Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Coniocybomycetes order Coniocybales family Coniocybaceae genus Chaenotheca species Chaenotheca ferruginea Name Homonyms Cyphelium ferrugineum (Turner ex Sm.) Ach. Cyphelium ferrugineum Crouan