Coenogonium nigrum (Huds.) Zahlbr. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Dothideomycetes order Capnodiales family Cystocoleaceae genus Cystocoleus species Cystocoleus ebeneus Name Homonyms Coenogonium nigrum (Huds.) Ehrenb. Coenogonium nigrum (Huds.) Zahlbr.