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