Coville's rush
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Magnoliales
- family: Juncaceae
- genus: Juncus
- species: Juncus covillei
Challenge-Brownsville
CaliforniaEast Wenatchee
East Wenatchee Bench
Snohomish
Wenatchee
Yakima
Washington
United States