Species: Tuearve (Sagina biflora)

Norwegian name: Tuearve

Systematics :

KingdomPlanteriket (Plantae)
Artificial group Vascular plant (Tracheophytes)
Superphylum  Frøplanter (Spermatophyte)
Phylum   Dekkfrøete blomsterplanter (Magnoliophyta)
Subclass    Tofrøblader (Magnoliidae)
Family     Nellikfamilien (Caryophyllaceae)
Genus      Småarveslekta (Sagina)
Species       Tuearve (Sagina biflora)