Poa arctica, the Arctic bluegrass or Arctic meadow grass, is a species of flowering plant in the family Poaceae, with a subarctic circumpolar distribution, extending into the Rockies.[1][2] Often a dominant species in the tundra, it responds positively to disturbance.[3]
References
^"Poa arctica R.Br". Plants of the World Online. Board of Trustees of the Royal Botanic Gardens, Kew. Retrieved 5 July 2021.