Distribution: Occurring chiefly east of the Cascades crest in Washington; Washington to California, east to Idaho, Utah, and New Mexico.
Habitat: Wet meadows, riparian zones, shores, and ditches.
Flowers: June-August
Origin: Native
Growth Duration: Perennial
Conservation Status: Not of concern
Pollination: Wind
[none provided]
PNW Herbaria: Specimen records of Carex subfusca in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Carex subfusca checklist entry
OregonFlora: Carex subfusca information
E-Flora BC: Carex subfusca atlas page
CalPhotos: Carex subfusca photos