Distribution: Occurring chiefly east of the Cascades crest in Washington; southeastern British Columbia to California, east to the Rocky Mountains.
Habitat: Shores, springs, wet meadows, and ditches.
Flowers: June-August
Origin: Native
Growth Duration: Perennial
Conservation Status: Not of concern
Pollination: Wind
[none provided]
PNW Herbaria: Specimen records of Juncus regelii in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Juncus regelii checklist entry
OregonFlora: Juncus regelii information
E-Flora BC: Juncus regelii atlas page
CalPhotos: Juncus regelii photos