Chamisso's cottongrass
- kingdom: Plantae
- phylum: Tracheophyta
- class: Liliopsida
- order: Poales
- family: Cyperaceae
- genus: Eriophorum
- species: Eriophorum chamissonis
Anmore- Burnaby
- Delta
- New Westminster
- Pitt Meadows
British Columbia- The Pas
Manitoba- Norman Wells
- Yellowknife
Northwest Territories- Amherst
- Parrsboro
- Port Hawkesbury
Nova Scotia- Clyde River
Nunavut- Fermont
- Havre-Saint-Pierre
- Sept-Îles
Quebec
Canada
Kenai
Alaska- Gearhart
Oregon- Lakeland South
- Langley
- Seattle
- Steilacoom
Washington
United States