Chuan Lian Zi
Melia toosendan Sieb. et Zucc.
☯ TCM Properties
Courses the Liver and Drains Heat; Moves Qi and Alleviates Pain; Expels Parasites; Clears Damp-Heat from the Lower Burner
Western Herbalism Properties
Botanical Description
Melia toosendan, the Sichuan chinaberry or Chuan Lian Zi tree, is a deciduous tree in the Meliaceae family, native to central, southern, and southwestern China. It reaches 10-20 m with a straight trunk and spreading crown; bark is gray-brown and longitudinally fissured. Leaves are large, bipinnately compound, 30-70 cm long, with numerous ovate-lanceolate, finely serrated leaflets. Fragrant pale purple to lilac flowers 1-1.5 cm across appear in axillary panicles in spring. The drupaceous fruit is globose to ovoid, 2-3 cm in diameter, ripening yellow with a leathery, glossy pericarp. All parts, especially the fruit, are notably toxic.
Dosage
| Form | Amount | Frequency | Duration | Population | Notes |
|---|---|---|---|---|---|
| decoction | 3-9g | Daily | — | — | — |
Cultural & Historical Context
Traditional Chinese Uses
Chuan Lian Zi (Sichuan chinaberry fruit, toosendan fruit) is a cold, bitter herb used in Chinese medicine to move Liver Qi, relieve pain, dry Dampness, and kill intestinal parasites. It is the principal herb for Liver Qi stagnation with heat — addressing the hypochondriac pain, epigastric discomfort, and hernia pain of Liver Fire patterns. It also relieves intestinal parasite infections and associated abdominal pain. Its cold nature specifically addresses Liver Qi patterns with heat signs, distinguishing it from warming Liver-Qi herbs.
Traditional American Uses
None Documented
Important Disclaimer
This information is for educational purposes only and is not intended to replace professional medical advice. Always consult a qualified healthcare provider before using any herbal remedy, especially if you are pregnant, nursing, or taking medications.