Erysiphe umbelliferarum subsp. aethusae Jacz., 1926 Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Fungi phylum Ascomycota class Leotiomycetes order Helotiales family Erysiphaceae genus Erysiphe species Erysiphe heraclei Name Homonyms Erysiphe umbelliferarum f. aethusae Jacz. Erysiphe umbelliferarum subsp. aethusae Jacz., 1926