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