Bai Wei

Bai Wei, scientifically known as Cynanchum atratum, is a perennial plant belonging to the Asclepiadaceae family. Native to regions including Amur, China North-Central, China South-Central, China Southeast, Inner Mongolia, Japan, Khabarovsk, Korea, Manchuria, and Primorye, this plant thrives in moist environments with light or partial sun exposure, growing up to 0.6 meters tall. Bai Wei is notable for its edible leaves and seedpods, which can be consumed raw or cooked in various dishes, making it a valuable resource in its native range. Its adaptability to different soil types—light (sandy), medium, and heavy (clay)—and its presence across a wide geographic area contribute to its significance as both an ornamental and a food source. While primarily recognized for its culinary uses, Bai Wei's leaves and seedpods offer a practical and sustainable resource in its native regions.