American eelgrass
- kingdom: Plantae
- phylum: Tracheophyta
- class: Liliopsida
- order: Alismatales
- family: Hydrocharitaceae
- genus: Vallisneria
- species: Vallisneria americana
Lac du Bonnet
Manitoba- Midland
Ontario
Canada
San José
Petén
Guatemala
Athens
Alabama- Broad Brook
- Litchfield
- Old Saybrook
- Old Saybrook Center
- Oxford
Connecticut- Hanapēpē
- Hanapēpē Heights
- Honolulu
- ‘Ele‘ele
Hawaii- Cabin John
Maryland- Montauk
New York- Gearhart
Oregon- Rollingwood
- West Lake Hills
Texas- Alexandria
- Belle Haven
- Huntington
- Mount Vernon
- Woodlawn
Virginia- Washington, D. C.
Washington, D.C.
United States