Dianthus chinensis

Dianthus chinensis (China pink; Chinese:石竹 shi zhu) is a species of Dianthus native to northern China, Korea, Mongolia, and southeastern Russia.

It is a herbaceous perennial plant growing to 30–50 cm tall. The leaves are green to greyish green, slender, 3–5 cm long and 2–4 mm broad. The flowers are white, pink, or red, 3–4 cm diameter, produced singly or in small clusters from spring to mid summer.