Premna chevalieri Dop

Premna chevalieri Dop, Bull. Soc. Bot. France 70: 445 (1923).

Premna chevalieri Dop, Photo by Tran Thu Thuy 

its native range is China (SE. Yunnan) to Indo-China.

Vietnamese name: 

Cách vàng, Voòng dược, Cách lá nhỏ

Latin name: 

Premna chevalieri Dop

Family: 

Verbenaceae

Uses: 

Treatment of jaundice, edema, joint pain and paralysis (Roots, leaves).

Distribution: 

Thai Nguyen, Phu Tho, Ninh Binh, Nghe An. The tree grows naturally in mixed forests, at altitudes below 1,000 m.

Fruit season: 

April-May.