Zang Qie
NameZang Qie
Scientific NameScopolia tangutica
Common NamesZang Qie, Tangut Scopolia, Tibetan Scopolia
Plant FamilySolanaceae
Natural HabitatNative to mountainous regions of China, including Tibet, Sichuan, and Gansu, growing in forests, thickets, and along roadsides at elevations of 2000-4000 meters.
Parts Usedroot,whole_plant
Medicinal Actionsanalgesic,sedative
Traditional UsesTraditionally used in Tibetan and Chinese medicine for potent pain relief, sedation, and to treat spasms, often for conditions like rheumatism, traumatic injuries, and stomach pain. It is also applied externally for swelling and pain. Due to its high toxicity, its use is extremely dangerous and requires expert supervision.
Active ConstituentsScopolamine, Hyoscyamine, Atropine, Tropane alkaloids
Preparation Methodspowder,decoction
Contraindications & WarningsExtremely toxic; internal use is highly dangerous and should only be done under strict medical supervision due to the narrow therapeutic window and severe side effects including hallucinations, delirium, coma, and death. Contraindicated in pregnancy, breastfeeding, glaucoma, prostatic hypertrophy, heart conditions, and gastrointestinal obstruction.
Cultivation NotesPrefers moist, well-drained soil in partial shade. Propagated by seed or root division. Requires cool to temperate climates and is not typically cultivated for general use due to its toxicity.
Rarityuncommon
Description
Scopolia tangutica is a perennial herbaceous plant growing up to 1 meter tall, characterized by its large, ovate leaves and distinctive bell-shaped flowers that are typically purplish-brown on the outside and yellowish-green inside. It produces berry-like fruits.
