Page author: David Giblin
Potentilla anserina ssp. pacifica
Pacific silverweed
Specimens
Photos
Distribution: Occurring west of the Cascades crest along the coast in Washington; coastal, Alaska to Mexico, east across North America to the Atlantic Coast.
Habitat: Coastal salt marshes, estuaries, and dunes.
Flowers: April-August
Origin: Native
Conservation Status: Not of concern
Pollination: Bumblebees, bees, flies, butterflies, beetles, moths, wasps
Description:
[none provided]
Accepted Name:
Potentilla anserina L. ssp. pacifica (Howell) Rousi
Publication: Ann. Bot. Fenn. 2: 104. 1965.
Publication: Ann. Bot. Fenn. 2: 104. 1965.
Synonyms & Misapplications:
Potentilla anserina L. ssp. egedii (Wormsk.) Hiitonen, misapplied
Potentilla anserina L. var. grandis Torr. & A. Gray
Potentilla egedii Wormsk. ex Hornem. ssp. grandis (Torr. & A. Gray) Hultén
Potentilla egedii Wormsk. ex Hornem. var. grandis (Torr. & A. Gray) J.T. Howell
Potentilla pacifica Howell [HC]
Potentilla anserina L. var. grandis Torr. & A. Gray
Potentilla egedii Wormsk. ex Hornem. ssp. grandis (Torr. & A. Gray) Hultén
Potentilla egedii Wormsk. ex Hornem. var. grandis (Torr. & A. Gray) J.T. Howell
Potentilla pacifica Howell [HC]
Additional Resources:
PNW Herbaria: Specimen records of Potentilla anserina ssp. pacifica in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Potentilla anserina ssp. pacifica checklist entry
OregonFlora: Potentilla anserina ssp. pacifica information
E-Flora BC: Potentilla anserina ssp. pacifica atlas page
CalPhotos: Potentilla anserina ssp. pacifica photos
36 photographs:
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