
Origin: Native
Conservation Status: Not of concern
[none provided]
Occurring along the coast and east of the Cascades crest in Washington, where saline; Alaska to California, inland throughout Canada and the United States to the Atlantic Coast.PNW Herbaria: Specimen records of Ruppia in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Ruppia checklist entry
OregonFlora: Ruppia information
E-Flora BC: Ruppia atlas page
CalPhotos: Ruppia photos