Rhizina undulata
- kingdom: Fungi
- phylum: Ascomycota
- class: Pezizomycetes
- order: Pezizales
- family: Rhizinaceae
- genus: Rhizina
- species: Rhizina undulata
Truro
Nova Scotia
Canada
Baruth
Calau
Gransee
Kleinmachnow
Stahnsdorf
Brandenburg
Gelbensande
Mecklenburg-Vorpommern
Germany
Eischen
03
Luxembourg
Orsa
Dalarna
Särö
Halland
Jokkmokk
Norrbotten
Höganäs
Skåne
Södertälje
Stockholm
Åkers Styckebruk
Södermanland
Surahammar
Västmanland
Sweden
Woodland Park
Colorado
Kittery Point
Maine
New Castle
New Hampshire
United States