Erysiphe diervillae Miyabe Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Leotiomycetes order Helotiales family Erysiphaceae genus Erysiphe species Erysiphe diervillae Name Homonyms Erysiphe diervillae Miyabe ex U.Braun Erysiphe diervillae Miyabe