Three leaves

Three leaves

(Yunnan Chinese herbal medicine)

[alias] sankuawa (records of Guangxi Traditional Chinese Medicine), Zhenzhucao, sanzhiye, jiegufeng, jieducao (list of Guangxi Medicinal Plants), Dieda rat (Wenshan traditional Chinese Medicine).

[source] it is the whole plant of Primulaceae.

[plant morphology] clover

Perennial herbs, 50-80 cm high. Root cylindrical, endoplasmic, surface reddish brown. Stem smooth, gray green surface, with fine longitudinal lines. The leaf blade is elliptic or oblong, 8-18 cm long and 2-9 cm wide, apex acuminate, base cuneate, entire or microwave-shaped; petiole about 5 mm long, with longitudinal groove above. Raceme lateral on stem; flowers yellow, ca. 1 cm in diameter; calyx 5-lobed, lobes lanceolate; corolla 5-lobed, lobes about 6 mm long; stamen 6, filaments very short, anther base inserted, sagittate; pistil 1, style linear, stigma capitate or truncate, apex with brown spots, ovary superior. Fruit globose, ca. 4 mm in diam., base with persistent calyx. The seeds are small and brownish red. The flowering period is from May to June.

It grows in moist weeds and shrubs on hillsides. It is distributed in Yunnan, Guangxi and other places.

The root of this plant (Polygala tenuifolia) is also used for medicine. Please refer to the special section for details.

[collection] all year round.

[nature and taste] Yunnan Chinese herbal medicine: "hard work, warm. "

[functions and indications] 1. In Yunnan Chinese herbal medicine, it says: "Shufeng Tongluo, Pinggan. "

② Wenshan Chinese herbal medicine: "Qufeng dehumidification, Shujin Huoxue. "

[usage and dosage]

Oral: decoction, 1-3 yuan (fresh 0.5-1 Liang).

[prescription selection] ① treatment of rheumatic low back pain: one to two liang of three leaves, one jin of wine; three days later, take 5-10 ml each time in the morning and evening.

② Treatment of high blood pressure dizziness: fresh three leaves of the whole plant five money to one or two, fried water frequency drink.

③ Treatment of jaundice hepatitis: three leaves of the whole plant five money to one or two, brown sugar as a guide, decoction. (Yunnan Chinese herbal medicine)

Chinese PinYin : San Zhang Ye