Sclerotinia longisclerotialis
- kingdom: Fungi
- phylum: Ascomycota
- class: Leotiomycetes
- order: Helotiales
- family: Sclerotiniaceae
- genus: Sclerotinia
- species: Sclerotinia longisclerotialis
Cayuga Heights
East Ithaca
Ithaca
South Hill
New York
United States