Gnomonia melanostyla (DC.) Auersw. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Sordariomycetes order Diaporthales family Gnomoniaceae genus Ophiognomonia species Ophiognomonia melanostyla Name Homonyms Gnomonia melanostyla (DC.) Fuckel Gnomonia melanostyla (DC.) Auersw.