Calflora Taxon Report
Potentilla anserina  L.  ssp. pacifica  (Howell) Rousi
Pacific potentilla, Silverweed
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2022 R.A. Chasey
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2021 Charles Russell
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2022 R.A. Chasey
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2021 Cynthia Powell
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March 2016, Eilbret Betsargis
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2010 Michael Mitchell
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2023 R.A. Chasey
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2015 James Gonsman
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2013 James Gonsman
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2013 Michael Mitchell
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2011 Michael Mitchell
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2006 Dr. Mark S. Brunell
Potentilla anserina ssp. pacifica is a perennial herb that is native to California, and also found elsewhere in North America and beyond.
Siskiyou Del Norte Modoc Humboldt Shasta Lassen Trinity Plumas Tehama Butte Mendocino Glenn Sierra Yuba Lake Nevada Colusa Placer Sutter El Dorado Yolo Alpine Napa Sonoma Sacramento Mono Amador Solano Calaveras Tuolumne San Joaquin Marin Contra Costa Alameda Santa Cruz Mariposa Madera San Francisco San Mateo Merced Fresno Stanislaus Santa Clara Inyo San Benito Tulare Kings Monterey San Bernardino San Luis Obispo Kern Santa Barbara Ventura Los Angeles Riverside Orange San Diego Imperial
DJJJASONAFMM

Bloom Period
Parent: Potentilla anserina
Genus: Potentilla
Family: Rosaceae  
Category: angiosperm  
PLANTS group:Dicot
Jepson eFlora section: eudicot
Wetlands: Occurs in wetlands

Habitat: coastal, salt-marsh

Communities: Coastal Strand, Coastal Salt Marsh, wetland-riparian

Name Status:
Accepted by JEF
Alternate Names:
OTHERArgentina egedii ssp. egedii
OTHERArgentina occidentalis
JEFPotentilla egedei var. grandis
PLANTSArgentina egedii ssp. egedii
POWOArgentina pacifica
External links:
Suggested Citation
“Calflora - Taxon Report.” The Calflora Database, a non-profit organization. .

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