Arenaria norvegica, also known as Arctic, English or Norwegian sandwort, is a low growing plant in the family Caryophyllaceae, found in northwest Europe. The chromosome number is 2n=80. There are two recognised subspecies.
Arenaria norvegica is a much branched, low-growing plant growing up to six centimetres tall. The midrib of the leaves is indistinct and the margins glabrous only in the lower third which distinguishes it from the rather similar Arenaria ciliata.
Arenaria norvegica subsp. anglicaArenaria ...