Bidens
beggar-ticks, bur-marigold, sticktight
Specimens
Photos
Origin: Native
Conservation Status: Not of concern
Description:
[none provided]
Accepted Name:
Bidens
Publication: Sp. Pl. 2: 831. 1753; Gen. Pl. ed. 5, 362. 1754.
Publication: Sp. Pl. 2: 831. 1753; Gen. Pl. ed. 5, 362. 1754.
Synonyms & Misapplications:
(none provided)
Species in Bidens:
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Bidens amplissima – Vancouver Island beggar-ticks
Occurring west of the Cascades crest in the northern Puget Trough area in Washington; southwestern British Columbia to King County, Washington. -
Bidens beckii – Beck's water marigold Occurring west of the Cascades crest in Washington; British Columbia to Oregon, east to Montana, east across Canada to the Great Lakes region and northeastern North America.
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Bidens cernua – nodding beggar-ticks, bur-marigold Widely distributed on both sides of the Cascades crest in Washington; Alaska to California, east across North America to the Atlantic Coast.
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Bidens connata – purplestem beggars-ticks, swamp beggar-ticks Occurring chiefly west of the Cascades crest in Washington; Alaska to California, east to Idaho and Montana; native from central North America east to the Atlantic Coast.
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Bidens frondosa – leafy beggar-ticks, devil's pitchfork, sticktight Occurring on both sides of the Cascades crest in Washington; southern British Columbia to California, east across North America to the Atlantic Coast.
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Bidens tripartita – three-lobed beggar-ticks Occurring chiefly west of the Cascades crest in Washington; Alaska to California, east across North America to the Atlantic Coast where native.
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Bidens vulgata – tall beggar-ticks, western sticktight Occurring on both sides of the Cascades crest in Washington; British Columbia to California, east across all but the southwestern U.S. to the Atlantic Coast.
Additional Resources:
PNW Herbaria: Specimen records of Bidens in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Bidens checklist entry
OregonFlora: Bidens information
E-Flora BC: Bidens atlas page
CalPhotos: Bidens photos
131 photographs:
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