Ramularia grevilleana
- kingdom: Fungi
- phylum: Ascomycota
- class: Dothideomycetes
- order: Capnodiales
- family: Mycosphaerellaceae
- genus: Ramularia
- species: Ramularia grevilleana
- Graz
Styria
Austria- Ames
Iowa- Manhattan
Kansas- Baton Rouge
Louisiana- Marysville
Washington
United States