Douglas' campion
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Caryophyllales
- family: Caryophyllaceae
- genus: Silene
- species: Silene douglasii
Grand Forks
Osoyoos
Princeton
Summerland
British Columbia
CanadaSacramento
CaliforniaCamas
Chewelah
Colfax
Dallesport
Leavenworth
Pullman
Spokane
Stevenson
Washington
United States