Family: Polytrichaceae

Norwegian name: Bjørnemosefamilien

Systematics :

KingdomPlantae
Artificial group Bryophytes
Phylum  Bryophyta
Class   Bryopsida
Subclass    Polytrichidae
Order     Polytrichales
Family      Polytrichaceae
Genus       Polytrichum
Species        Polytrichum commune
Genus       Pogonatum