Leptosphaeria modesta
- kingdom: Fungi
- phylum: Ascomycota
- class: Dothideomycetes
- order: Pleosporales
- family: Leptosphaeriaceae
- genus: Leptosphaeria
- species: Leptosphaeria modesta
North Saanich
British Columbia
Canada
Enontekiö
Pirkanmaa
Finland
Ljungskile- Vänersborg
Västra Götaland
Sweden