Page author: David Giblin
Wolffia columbiana
Columbian watermeal
Specimens
Photos
Distribution: Occurring chiefly west of the Cascades crest in Washington; Washington to California, east to Alberta, Idaho, Montana, and Colorado, and east from the Great Plains 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 columbiana H. Karsten
Publication: Botanische Untersuchungen. [Landwirthschaftliche Lehranstalt. Physiologisches Laboratorium] Berlin. 1: 103, figs. 2g, 3g. 1865.
Publication: Botanische Untersuchungen. [Landwirthschaftliche Lehranstalt. Physiologisches Laboratorium] Berlin. 1: 103, figs. 2g, 3g. 1865.
Synonyms & Misapplications:
(none provided)
Additional Resources:
PNW Herbaria: Specimen records of Wolffia columbiana in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Wolffia columbiana checklist entry.
OregonFlora: Wolffia columbiana information.
E-Flora BC: Wolffia columbiana atlas page.
CalPhotos: Wolffia columbiana photos.
USDA Plants: Wolffia columbiana information.
1 photographs:
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