Orthosiphon aristatus (Blume) Miq.

Orthosiphon aristatus (Blume) Miq., Fl. Ned. Ind. 2: 943. (1858).

Orthosiphon aristatus (Blume) Miq., Photo by Khách Vô Danh

its native range is Tropical & Subtropical Asia to N. Australia.

Vietnamese name:

Râu mèo

Uses: 

Strong diuretic, biliary tract, used in kidney stones, gallstones, cholecystitis.