Diplocarpon rosae
- kingdom: Fungi
- phylum: Ascomycota
- class: Leotiomycetes
- order: Helotiales
- family: Dermateaceae
- genus: Diplocarpon
- species: Diplocarpon rosae
Eisenach
Thuringia
Germany
Hirosaki
Aomori
Japan
Topeka
Kansas
Marysville
Washington
United States