Distribution: Occurring west of the Cascades crest along the coast in Washington; British Columbia to California, also in eastern North America.
Habitat: Beaches, shores, and slightly saline marshes.
Flowers: June-August
Origin: Native
Growth Duration: Perennial
Conservation Status: Not of concern
Pollination: Wind
[none provided]
PNW Herbaria: Specimen records of Rumex persicarioides in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Rumex persicarioides checklist entry
OregonFlora: Rumex persicarioides information
E-Flora BC: Rumex persicarioides atlas page
CalPhotos: Rumex persicarioides photos