Distribution: Occurring mostly in south-central Washington; British Columbia south to California, east to the Atlantic Coast.
Habitat: Lake and pond shores, marshes, and wet forests.
Flowers: June-September
Origin: Native
Growth Duration: Annual, Perennial
Conservation Status: Not of concern
[none provided]
PNW Herbaria: Specimen records of Persicaria punctata in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Persicaria punctata checklist entry.
E-Flora BC: Persicaria punctata atlas page.
CalPhotos: Persicaria punctata photos.
USDA Plants: Persicaria punctata information.