Page author: Don Knoke
Elodea nuttallii
Nuttall's waterweed, western waterweed
WTU specimens
Other herbaria

Distribution: Occasional in Washington, Oregon, Idaho and California; more common east to Maine and Virginia.

Habitat: Fresh to slightly brackish water.

Flowers: July - September

Origin: Native

Conservation Status: Not of concern


[none provided]

Accepted Name:
Elodea nuttallii (Planch.) H. St. John
Publication: Rhodora. 22:29. 1920. 1920.

Synonyms & Misapplications:
Anacharis nuttallii Planch.
Additional Resources:

PNW Herbaria: Specimen records of Elodea nuttallii in the Consortium of Pacific Northwest Herbaria database.

WA Flora Checklist: Elodea nuttallii checklist entry.

E-Flora BC: Elodea nuttallii atlas page.

CalPhotos: Elodea nuttallii photos.

USDA Plants: Elodea nuttallii information.

7 photographs:
Group by