Sphagnum mendocinum
- kingdom: Plantae
- phylum: Bryophyta
- class: Sphagnopsida
- order: Sphagnales
- family: Sphagnaceae
- genus: Sphagnum
- species: Sphagnum mendocinum
Lions Bay- Maple Ridge
- Nanaimo
- Richmond
British Columbia
Canada
Sacramento
California- Seaside
Oregon- Chico
- Erlands Point-Kitsap Lake
- Ocean Park
- Renton
- Shoreline
Washington
United States