Distribution: Occurring on both sides of the Cascades crest in Washington; Alaska to California, east to eastern North America except for southeastern U.S.
Habitat: Shores, wetlands, and disturbed ground.
Flowers: June-September
Origin: Native
Growth Duration: Annual, Biennial
Conservation Status: Not of concern
Pollination: Wind
[none provided]
PNW Herbaria: Specimen records of Rumex maritimus in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Rumex maritimus checklist entry
OregonFlora: Rumex maritimus information
E-Flora BC: Rumex maritimus atlas page
CalPhotos: Rumex maritimus photos