Coleroa atramentaria Corda Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Dothideomycetes order Venturiales family Venturiaceae genus Gibbera species Gibbera conferta Name Homonyms Coleroa atramentaria Corda Coleroa atramentaria (Cooke) J.Schröt.