Distribution: Occurring east of the Cascades crest in Washington; southwestern British Columbia to California, east to Montana and Wyoming, also in the Great Plains, Great Lakes region, and northeastern U.S.
Habitat: Lakes and ponds.
Flowers: June-August
Origin: Native
Growth Duration: Perennial
Conservation Status: Not of concern
[none provided]
PNW Herbaria: Specimen records of Schoenoplectus heterochaetus in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Schoenoplectus heterochaetus checklist entry
OregonFlora: Schoenoplectus heterochaetus information
E-Flora BC: Schoenoplectus heterochaetus atlas page
CalPhotos: Schoenoplectus heterochaetus photos