Arenaria groenlandica

From Wikipedia, the free encyclopedia

Arenaria groenlandica
Scientific classification
Kingdom: Plantae
Division: Magnoliophyta
Class: Magnoliopsida
Order: Caryophyllales
Family: Caryophyllaceae
Genus: Arenaria
Species: A. groenlandica
Binomial name
Arenaria groenlandica
Spreng.

The Mountain Sandwort (Arenaria groenlandica), or Greenland Sandwort of northeast North America and Greenland, is a small mat forming alpine plant in the family Caryophyllaceae, related to the mountain sandwort of the European Alps, Arenaria montana.

Its characteristics include white flowers with 5 petals, and opposite, narrow leaves about 1/4 inch long. It is one of the few alpine plants to flower through the summer season.