Page authors: David Giblin, Don Knoke
Wolffia borealis
northern watermeal
Specimens
Photos
Distribution: Occurring on both sides of the Cascades crest in Washington; British Columbia to California, east to Alberta, Montana, and Utah, also from the central U.S. east to the Atlantic Coast.
Habitat: Ponds and standing water at low elevations
Origin: Native
Growth Duration: Perennial
Conservation Status: Not of concern
Pollination: Flies
Description:
[none provided]
Accepted Name:
Wolffia borealis (Engelm.) Landolt & Wildi ex Gandhi, Wiersema & Brouillet
Publication: Ber. Geobot. Inst. ETH Stiftung Rubel. 44:137. 1977.
Publication: Ber. Geobot. Inst. ETH Stiftung Rubel. 44:137. 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
OregonFlora: Wolffia borealis information
E-Flora BC: Wolffia borealis atlas page
CalPhotos: Wolffia borealis photos
19 photographs:
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