Lychnis flos-jovis (L.) Desr.
Silene flos-jovis, the flower-of-Jove, is a species of flowering plant in the family Caryophyllaceae, native to the central Alps and found at elevations of 1,000–2,400 m (3,281–7,874 ft).
[1][2][3] It is a mat-forming perennial growing to 20–60 cm (8–24 in) tall and 45 cm (18 in) wide, with hairy grey-green leaves and clusters of notched pink flowers throughout summer.
[4] Under its former name, Lychnis flos-jovis, it has gained the Royal Horticultural Society's Award of Garden Merit.
[5][6]