Distribution: Occurring west of the Cascades crest in Washington along the coast; southwestern British Columbia to southwestern Oregon.
Habitat: Sandy or peaty shores, and ditches; coastal, often near cranberry farms;
Flowers: June-August
Origin: Introduced from northeastern North America
Growth Duration: Perennial
Conservation Status: Not of concern
[none provided]
PNW Herbaria: Specimen records of Juncus pelocarpus in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Juncus pelocarpus checklist entry
OregonFlora: Juncus pelocarpus information
E-Flora BC: Juncus pelocarpus atlas page
CalPhotos: Juncus pelocarpus photos