Brachythecium frigidum
- kingdom: Plantae
- phylum: Bryophyta
- class: Bryopsida
- order: Hypnales
- family: Brachytheciaceae
- genus: Brachythecium
- species: Brachythecium frigidum
Aldergrove- Duncan
- North Saanich
- Port Alberni
- Revelstoke
- Vancouver
- Whistler
British Columbia
Canada
Anchorage- Cordova
- Dutch Harbor
- Unalaska
- Wrangell
Alaska- Mount Shasta
- Redwood City
- Sacramento
- Weaverville
- Yosemite Valley
California- Columbia Falls
- Helena
- Polson
Montana
United States