Distribution: Occurring on both sides of the Cascades crest in Washington; British Columbia to California, east to Rocky Mountains, also in Mexico.
Habitat: Springs, moist slopes, riparian forests, shores, upper margins of salt marshes, and ditches.
Flowers: May-July
Origin: Native
Growth Duration: Perennial
Conservation Status: Not of concern
Pollination: Wind
[none provided]
PNW Herbaria: Specimen records of Carex bolanderi in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Carex bolanderi checklist entry
OregonFlora: Carex bolanderi information
E-Flora BC: Carex bolanderi atlas page
CalPhotos: Carex bolanderi photos