mountain hair moss
- kingdom: Plantae
- phylum: Bryophyta
- class: Bryopsida
- order: Polytrichales
- family: Polytrichaceae
- genus: Pogonatum
- species: Pogonatum dentatum
Rättvik
Dalarna
Gullbrandstorp
Halland
Åre
Jämtland
Kiruna
Norrbotten
Röbäck
Skellefteå
Viken
Västerbotten
Sweden
East Hampton
Lake Pocotopaug
Connecticut
Seattle
Washington
United States
Dartmouth
Oulu