Soapwort (Saponaria officinals Linn), also known as Soapwort, is a perennial herbaceous plant of the genus Saponaria officinale in the family Caryophyllaceae. Perennial herb, 30-70 cm tall. The main root is thick and fleshy; the rhizome is thin and branched. Stems erect, unbranched or upper branched, often glabrous. The leaves are elliptic or elliptic-lanceolate, 5-10 cm long, 2-4 cm wide, and the base gradually narrows into a short stalk.
Soapwort has a long flowering period, a long green period, strong growth, easy reproduction, light-loving, semi-shade tolerant, cold-resistant, pruning-resistant, extensive cultivation and management, can grow normally in dry land and wet land, and is not strict with soil requirements.
Soapwort has beautiful plant shape, bright leaf color (or flower color), and high ornamental value; especially in summer and autumn, it blooms first in white, then turns pink, with beautiful flower shape and strong fragrance, suitable for flower beds, flower borders, and rock gardens Plant.