Potentilla anserina subsp. pacifica

Pacific silverweed
Family:Rosaceae

Rarity

CNPS-EB: A2

7 current natural populations

Criteria:
  • Limited/Threatened Habitat
  • Narrow Range in ALA & CCA
  • E Limit
  • Small Populations

Ecology

Flowers March - October
Habitats:
  • Miscellaneous Wetlands

References

Synonyms

  • Argentina pacifica
  • Potentilla egedei var. grandis

Populations

Key
LocationPop IDLast RecordedNotes
Antioch Dunes12023-06-21
Antioch Dunes92023-06-21
Concord Naval Weapons Station32002-12-31
Corteva Wetlands42021-07-23
Hastings Slough52002-07-23
Pittsburg Shore72002-05-02
Rhodia Marsh, Martinez62002-12-31
Browns Island21991-08-18Historic
Newark81892-12-31Historic