Valsa microspora (P.Crouan & H.Crouan) Sacc., 1882 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Sordariomycetes order Diaporthales family Valsaceae genus Valsa species Valsa microspora Name Synonyms Diatrype microspora P.Crouan & H.Crouan, 1867 Homonyms Valsa microspora (P.Crouan & H.Crouan) Sacc., 1882 Valsa microspora Cooke & Plowr.