#alangium

• Alangium — A genus of flowering plants in the family Cornaceae (or Alangiaceae in alternative higher classifications), comprising species of small to medium-sized trees and shrubs native to tropical and subtropical regions across Asia, Africa, and Australia. These plants exhibit a unique structural feature of long, recurved petals and are historically recognized in traditional Chinese and Ayurvedic medicine for the complex alkaloids contained within their roots and bark, used empirically to treat rheumatic and dermatological disorders.
• Alangium chinense — A species of small to medium-sized deciduous tree or shrub in the genus Alangium, native to a wide region spanning China, the Caucasus, South Asia, and parts of tropical Africa; a plant structurally characterized by variable leaf shapes (often lobed) and creamy-white flowers with recurved petals. In traditional Chinese medicine (known as Ba Jiao Feng), its roots and bark are empirically used for their analgesic and anti-inflammatory effects in treating rheumatism, although the plant contains potent alkaloids (such as alangine) that impart high toxicity and require rigorous processing.
• Alangium platanifolium — A species of large shrub or small tree in the genus Alangium, native to the temperate and subtropical regions of East Asia, particularly in Japan, Korea, and eastern China; an ornamental plant structurally remarkable for its large, palmate-lobed leaves that strikingly resemble those of the plane tree (Platanus). The species produces fragrant white flowers with long, linear petals that open during the summer, followed by dark blue drupe fruits, being valued in landscape design for its exotic appearance and decorative foliage.