Genus: Thuja (Thuja)

Norwegian name: Tujaslekta

Systematics :

KingdomPlantae
Artificial group Vascular plant (Tracheophytes)
Superphylum  Spermatophyte
Phylum   Pinophyta
Class    Pinopsida
Family     Cupressaceae
Genus      Thuja (Thuja)
Species       Western Red Cedar (Thuja plicata)
Species       White Cedar (Thuja occidentalis)