Erysiphe macrospora
- kingdom: Fungi
- phylum: Ascomycota
- class: Leotiomycetes
- order: Erysiphales
- family: Erysiphaceae
- genus: Erysiphe
- species: Erysiphe macrospora
Manhattan
Kansas- Sorrento
Louisiana- Starkville
- Water Valley
Mississippi- Lincoln
Nebraska- Syracuse
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Ohio
United States