Celastrus paniculatus is a woody liana commonly known as black oil plant, climbing staff tree, and intellect tree (Sanskrit: jyotishmati ज्योतीष्मती, Hindi: mal-kangni माल-कांगनी, Chinese: deng you teng 灯油藤). This climbing shrub grows throughout India at elevations up to .Zhixiang Zhang, Michele Funston: Celastrus, in Flora of China, Vol. 11
C. paniculatus is a deciduous vine with stems up to in diameter and long with rough, pale brown exfoliating bark covered densely with small, elongated lenticles. The leaves are simple, broad, and oval, obovate or elliptic in shape, with toothed margins.
Traditional medicine Oil from the seeds is used as a traditional medicine in Indian Unani and Ayurvedic medicine.
Poisonous relative Celastrus paniculatus has a relative that grows in the United States that is poisonous (Celastrus orbiculatus), so identifying this plant carefully can be important.
References
External links Contains a detailed monograph on Celastrus paniculatus (Jyotishmati) as well as a discussion of health benefits and usage in clinical practice.
Kanti Rekha, M K Bhan, S S Balyan and A K Dhar: Cultivation prospects of endangered species Celastrus paniculatus Willd.