The earth cannot tolerate

The earth cannot tolerate

(Tang materia medica)

[synonyms] jieduzi (Tang materia medica), di Burong (illustration of Diannan materia medica), di Furong (textual research on the name and reality of plants), wuguizhi, Jinsi lotus leaf (Atlas of Diannan materia medica), di Wugui (investigation report on medicinal plants in Kunming), jinxiandiao Wugui, shanwugui, Didan (collation of Diannan materia medica), BaoHen, yiwenqian, Yinxiao of lotus leaf, Wugui baoegg (Yunnan zhongcao) Medicine), Jin Buhuan.

[source] root tubers of tetrandriaceae.

Plant morphology

Perennial turfgrass vines, several meters long. The root tuber is discoid, with thick and dark grayish brown cortex, rough surface, yellowish white flesh, thick and powdery. Stem upper winding, cylindrical, or slightly angular, red, densely light green dots; the lower part of more buried, lignified, gray brown, more nodes. Leaves leathery, peltate, nearly round, apex obtuse, slightly concave, with a small cusp, base slightly truncate, or round, entire, dark green above, slightly glossy, light green white below; petiole slender, red, more than 8 cm long. Flowers unisexual, allotype; inflorescence axillary, gathered by a few small cymes into a flat topped umbel; flowers dark purple, with white powder, small; male sepals 5-6, obovate, apex pointed; petals 3-5, less than half of sepals, broad, inverted wedge-shaped round; stamens united into shield shaped, anther stamens, yellow; flowers outside female inflorescence with 1 obovate sepals and 2-3 short wedges of the same color Most of the inner flowers have only petals. The carpel is single. The stigma is 5-7-lobed. There is a green round gland disk at the base. Drupe round, from green to red; seed ring, white. The flowering period is from May to June. The fruit period is from August to September.

It grows in limestone area, fence or rocky hill and thorny bush, and distributes in Yunnan and Sichuan.

In addition, there is also the same genus of plants short core qianjinteng, similar to the function of this species.

[chemical constituents] the alkaloids in the whole plant are 0.4-0.7% and 2.2% in the root tuber, respectively.

Bitter, pungent, cold and poisonous.

① Tang materia medica: "bitter taste, cold, non-toxic. "

② "Selection of Yunnan Chinese herbal medicine": "hard work, cool, little poison. "

Functions and indications: clearing away heat and toxin, eliminating phlegm, stopping malaria and relieving pain. It can cure carbuncle, swollen poison, closed throat, malaria and stomachache.

① Tang materia medica: "it is mainly used to stop vexation and fever, dispel miasma, promote closed throat and phlegm poison. "

② "Diannan Materia Medica": "stop malaria, spit, pour food. "

③ According to Nanyue Zongsheng Ji, "take the juice and mix it with realgar powder to relieve snake venom and apply its dross to the wound. "

④ "Compendium": "eliminate phlegm, reduce fire, benefit throat, eliminate red eyes. "

Usage: the dosage of tamping and external application. Oral: decoction, 0.5-1 money; or grind 2-5 points.

[taboo] take orally with caution.

① "Diannan Materia Medica": it is forbidden for people with deficiency of Qi and blood. "

② According to the picture of Materia Medica in southern Yunnan, "the hot poison is picked from its leaves and pasted on the affected area. If you take it, you should be careful. "

[prescription selection] ① for the treatment of carbuncle, gangrene and toxin, the back and nameless swelling toxin, the person who does not show his head: Di Burong, mix it with egg white, leave the top, and show his head overnight. Don't apply rashly after getting out. (picture of Materia Medica in South Yunnan)

② For the treatment of heat toxin attacking eyes, headache and eyebrow pain, and strengthening heat: jieduzi, Muxiang and chuandahuang are three points each. For the end, paste paste paste paste, dry that is easy. (Puji Fang)

③ Treatment of stomachache, flatulence and abdominal pain: the ground is not allowed to grind at the end of the root, every five points, ginger soup sent down. (Yunnan Chinese herbal medicine)

④ Emetic: not root, raw with one to three money, fried in water. (Yunnan Chinese herbal medicine)

⑤ Treatment of acute gastroenteritis: to not root dry powder two to three points, swallow. (selected Chinese herbal medicines in Yunnan)

⑥ Treatment of neurasthenia: the root of a money, Jianfu. (selected Chinese herbal medicines in Yunnan)

⑦ Treatment of malaria: do not allow the last five points, boiled water delivery service, or water fried service. (common folk herbs in Kunming)

[clinical application] treatment of stomachache

3 g each tablet, 2-4 tablets each time, 3 times a day. 48 patients with stomachache had analgesic effect.

Chinese PinYin : Di Bu Rong