Microsphaera pseudoacaciae (Marchenko) U.Braun Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Leotiomycetes order Helotiales family Erysiphaceae genus Erysiphe species Erysiphe pseudacaciae Name Homonyms Microsphaera pseudoacaciae (Marchenko) U.Braun