Douglas' onion
- kingdom: Plantae
- phylum: Tracheophyta
- class: Liliopsida
- order: Asparagales
- family: Amaryllidaceae
- genus: Allium
- species: Allium douglasii
Kamiah
Idaho- Leavenworth
- Pullman
- Spokane
Washington
United States
Douglas' onion Kamiah Leavenworth Pullman Spokane