Ehretia asperula - Medicine for Inflammation and Digestive Health
Ehretia asperula - Medicine for Inflammation and Digestive Health Introduction Ehretia asperula is a small shrub or tree traditionally used in northern Vietnamese communities for its medicinal properties. Its leaves, bark, and fruits have long been applied in remedies to treat inflammatory conditions, digestive issues, and minor wounds. While less widely known than some common herbs, it plays an important role in the folk medicine systems of ethnic minorities. Botanical and cultural background Ehretia asperula belongs to the Boraginaceae family. It is a small tree or shrub reaching 2–5 meters in height, with ovate, glossy green leaves and small, whitish flowers that appear in clusters. The plant produces orange to brown drupes when mature. In Vietnam, Ehretia asperula grows naturally in forests, forest edges, and hilly areas of northern provinces such as Lai Châu, Hà Giang, Lạng Sơn, and Cao Bằng. Ethnic groups such as the H’mong, Dao, and Tay cultivate or harvest Ehreti...