Stegonsporium ovatum Keissl. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Sordariomycetes order Diaporthales family Melanconidaceae genus Stegonsporium species Stegonsporium ovatum Name Homonyms Stegonsporium ovatum (Pers.) S.Hughes Stegonsporium ovatum Keissl.