sheathed pondweed
- kingdom: Plantae
- phylum: Tracheophyta
- class: Liliopsida
- order: Alismatales
- family: Potamogetonaceae
- genus: Stuckenia
- species: Stuckenia vaginata
Chestermere- Two Hills
Alberta- Inuvik
Northwest Territories
Canada
Gammelstad- Kiruna
Norrbotten- Kummelnäs
Stockholm- Härnösand
Västernorrland
Sweden
Kenai
Alaska
United States
Jakobstad