Schizonepeta tenuifolia: This product has a cylindrical panicle, with a length of 3 ~ 15 cm and a diameter of about 7 mm The corolla is mostly off, and the persistent calyx is yellow-green, bell-shaped, crisp, with brown and black nuts inside. The smell is fragrant and the taste is slightly astringent and pungent.

Schizonepeta tenuifolia: a perennial plant. The stem is stout, woody at the base, multi-branched, 40- 150 cm high, nearly quadrangular at the base, obtuse quadrangular at the upper part, shallow groove and white pubescence.

The leaves are ovate to triangular heart-shaped, 2.5-7 cm long and 2. 1-4.7 cm wide, the apex is blunt to acute, the base is heart-shaped to truncated, the edge is coarsely crenate or toothed, grassy, the upper surface is yellow-green, the bristles are extremely short, the lower surface is slightly white, the veins are short but dense, and the lateral veins are 3-4 pairs, which are slightly inclined. The petiole is 0.7-3 cm long and slender.

2. Different places of origin

Schizonepeta tenuifolia: produced in most parts of China, mainly in Jiangsu, Zhejiang, Jiangxi and other places.

Schizonepeta tenuifolia: produced in Xinjiang, Gansu, Shaanxi, Henan, Shanxi, Shandong, Hubei, Guizhou, Sichuan and Yunnan; From central and southern Europe, it spread eastward to Japan through Afghanistan, and fled to the wild in America and southern Africa. Type specimens were collected from Europe.

Artificial cultivation mainly produces in Anhui, Jiangsu, Zhejiang, Jiangxi, Hubei, Hebei and other places.

3. Different effects

Schizonepeta spike: used for colds, headaches, measles, rubella, sores and ulcers.

Schizonepeta tenuifolia: expelling wind; Solve the table; Penetrating rash; Stop bleeding. Main cold and fever; Headache; Itchy eyes; Cough; Sore throat; Measles; Carbuncle swelling; Scabies; Bleeding; Hematemesis; Bloody stool; Collapse and leakage; Postpartum blood halo. Used for colds, headaches, measles, rubella and ulcers.

Treatment of hematochezia, metrorrhagia, postpartum blood halo with charcoal-frying. Relieving exterior syndrome, expelling wind, penetrating rash, eliminating sore and stopping bleeding. Used for common cold, measles, bloody stool, metrorrhagia and epistaxis.

References:

Baidu encyclopedia-Schizonepeta tenuifolia

Baidu encyclopedia-Schizonepeta tenuifolia