Diaporthe quadrinucleata (Curr.) Stevenson Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Sordariomycetes order Diaporthales family Diaporthaceae genus Diaporthe species Diaporthe eres Name Homonyms Diaporthe quadrinucleata (Curr.) Sacc. Diaporthe quadrinucleata (Curr.) Stevenson