Ramularia armoraciae
- kingdom: Fungi
- phylum: Ascomycota
- class: Dothideomycetes
- order: Capnodiales
- family: Mycosphaerellaceae
- genus: Ramularia
- species: Ramularia armoraciae
- Helsinki
Central Finland
Finland- Moline
Illinois- Ann Arbor
Michigan- Marysville
Washington
United States