Distribution: Occurring east of the Cascades in eastern Washington; south-central British Columbia, Spokane County in WA, also in California, the southern Rocky Mountains, Great Plains, and Great Lakes region.
Habitat: Sloughs and damp lake shores.
Flowers: June-August
Origin: Native
Growth Duration: Perennial
Conservation Status: Threatened in Washington (WANHP)
Pollination: Wind
[none provided]
PNW Herbaria: Specimen records of Schoenoplectus saximontanus in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Schoenoplectus saximontanus checklist entry.
OregonFlora: Schoenoplectus saximontanus information.
E-Flora BC: Schoenoplectus saximontanus atlas page.
CalPhotos: Schoenoplectus saximontanus photos.
USDA Plants: Schoenoplectus saximontanus information.