Nemania serpens
- kingdom: Fungi
- phylum: Ascomycota
- class: Sordariomycetes
- order: Xylariales
- family: Xylariaceae
- genus: Nemania
- species: Nemania serpens
- Wandlitz
Brandenburg
Germany- Vibble
Gotland- Ockelbo
Gävleborg- Flen
- Gnesta
- Katrineholm
- Malmköping
- Nyköping
- Olstorp
- Svalsta
Södermanland- Uppsala
Uppsala- Sköllersta
Örebro
Sweden- Le Claire
Iowa- Winston-Salem
North Carolina
United States