Ross' sedge
- kingdom: Plantae
- phylum: Tracheophyta
- class: Liliopsida
- order: Poales
- family: Cyperaceae
- genus: Carex
- species: Carex rossii
Calgary- Fort Saskatchewan
Alberta- Carberry
- Lac du Bonnet
Manitoba- Fort Smith
- Yellowknife
Northwest Territories- Whitehorse
Yukon
Canada
Frisco- Georgetown
Colorado- Lake Oswego
- Salem
Oregon- Fruit Heights
- Kaysville
Utah- Cle Elum
- Leavenworth
- Montesano
- Olympia
- Spokane
- White Salmon
Washington
United States