Page authors: David Giblin, Don Knoke
Wolffia borealis
northern watermeal
WTU specimens
Other herbaria
WTU images

Distribution: Oregon and Idaho, and most of the United States from Kansas east and Tennesee north

Habitat: Ponds and standing water at low elevations

Origin: Native

Conservation Status: Not of concern


[none provided]

Accepted Name:
Wolffia borealis (Engelm.) Landolt & Wildi ex Gandhi, Wiersema & Brouillet
Publication: Ber. Geobot. Inst. ETH Stiftung Rubel. 44:137. 1977. 1977.

Synonyms & Misapplications:
(none provided)
Additional Resources:

PNW Herbaria: Specimen records of Wolffia borealis in the Consortium of Pacific Northwest Herbaria database.

WA Flora Checklist: Wolffia borealis checklist entry.

E-Flora BC: Wolffia borealis atlas page.

CalPhotos: Wolffia borealis photos.

USDA Plants: Wolffia borealis information.

11 photographs:
Group by