#CrotonFluviatilis

Plao Noi, known scientifically as Croton fluviatilis Esser, is a small, evergreen shrub long valued in Thai folk medicine. Its leaves have been used for generations to ease stomach troubles, soothe ulcers, and aid wound healing. In rural Thailand, Plao Noi tea and poultices have been handed down as practical first aid, especially in Isaan and central regions. This living tradition sits at the crossroads of ancient knowledge and contemporary science, reflecting Thailand’s dynamic approach to health.

Tucked away in the diverse pharmacopoeia of traditional Thai medicine lies Plao Noi (เปล้าน้อย), scientifically known as Croton fluviatilis Esser, a humble herb whose leaves have been revered for centuries for their healing properties. With roots that reach deep into the natural and cultural landscapes of Thailand, Plao Noi exemplifies the nation’s dynamic interplay between time-honored folk remedies and the growing integration of scientific research. Today’s revival of interest in herbal medicine among health-conscious Thais is shining a new light on Plao Noi, inviting renewed appreciation of its historical roles—and prompting fresh investigation into whether its ancient reputation stands up to modern scrutiny.