Page authors: Don Knoke, David Giblin
Amaranthus hybridus
green amaranth, hybrid amaranth, smooth amaranth, green pigweed, smooth pigweed
Specimens
Photos
Distribution: Occurring on both sides of the Cascades crest in Washington; British Columbia to California, east to the Atlantic Coast.
Habitat: Fields, roadsides, wastelots, and other disturbed areas.
Flowers: July-October
Origin: Introduced from eastern North America
Growth Duration: Annual
Conservation Status: Not of concern
Pollination: Wind
Description:
[none provided]
Accepted Name:
Amaranthus hybridus L.
Publication: Sp. Pl. 2: 990. 1753.
Publication: Sp. Pl. 2: 990. 1753.
Synonyms & Misapplications:
(none provided)
Additional Resources:
PNW Herbaria: Specimen records of Amaranthus hybridus in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Amaranthus hybridus checklist entry.
OregonFlora: Amaranthus hybridus information.
E-Flora BC: Amaranthus hybridus atlas page.
CalPhotos: Amaranthus hybridus photos.
USDA Plants: Amaranthus hybridus information.
13 photographs:
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