Trichocladia diffusa Cooke & Peck Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Leotiomycetes order Helotiales family Erysiphaceae genus Erysiphe species Erysiphe guarinonii Name Homonyms Trichocladia diffusa (Cooke & Peck) Jacz. Trichocladia diffusa Cooke & Peck