bog haircap moss
- kingdom: Plantae
- phylum: Bryophyta
- class: Bryopsida
- order: Polytrichales
- family: Polytrichaceae
- genus: Polytrichum
- species: Polytrichum strictum
Dawson Creek
Richmond
Vancouver
British ColumbiaTracadie-Sheila
New BrunswickAntigonish
Chester
Nova ScotiaMontréal
Quebec
CanadaKnäred
HallandVaggeryd
JönköpingHässleholm
SkåneArnö
Brevik
Kungsängen
Nacka
Norrtälje
Saltsjöbaden
Segeltorp
Älta
StockholmKatrineholm
Olstorp
SödermanlandRöbäck
Sorsele
Vilhelmina
VästerbottenLindesberg
ÖrebroBorensberg
Jursla
Malmslätt
Söderköping
Åby
Östergötland
SwedenDillingham
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Wrangell
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United States