Erysiphe communis subsp. medicaginis-sativae Hammarl., 1925 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 subsp. medicaginis-sativae Hammarl., 1925