Arenaria Stricta is a type of plant commonly known as Mountain Sandwort or Rock Sandwort. It belongs to the Caryophyllaceae family and is native to North America, Europe, and parts of Asia. The word 'Arenaria' comes from the Latin word 'arena' meaning sand, which describes its natural growing environment. Stricta means erect or upright, which describes the plant's form. There are various synonyms for the plant such as Minuartia stricta, Alsine stricta, and Arenaria groenlandica. Some regional names for the plant include Alpine Sandwort, Arctic Sandwort, and Greenland Sandwort. It is a popular plant used in rock gardens and as ground cover due to its low-growing habit and white flowers.