Distribution: Occurring in northwestern and north-central Washington near the Canadian border; Alaska to California, east to the Rocky Mountains in the U.S. and east across Canada to the Atlantic Coast; circumboreal.
Habitat: Subalpine and alpine eatlands, shores, and wet meadows.
Flowers: July-August
Origin: Native
Growth Duration: Perennial
Conservation Status: Threatened in Washington (WANHP)
Pollination: Wind
[none provided]
PNW Herbaria: Specimen records of Carex capitata in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Carex capitata checklist entry
OregonFlora: Carex capitata information
E-Flora BC: Carex capitata atlas page
CalPhotos: Carex capitata photos