Category:
Pinyin: CHONG LOU
Latin: Rhizoma Paridis
Alias: Paris, Baigansui, Caoheche, and Golden Line Paris.
Medicinal parts: rhizome
Properties of medicinal materials: this product is nodular and oblate, slightly curved, with a length of 5 ~12 cm and a diameter of1.0 ~ 4.5 cm. The surface is yellow-brown or gray-brown, and the peeling part of the skin is white; Thick ring patterns with layered protrusions are dense, with obvious nodules on one side, oval concave stem marks on the nodules, and sparse fibrous roots or warty fibrous roots on the other side. There are scales and stems at the top. Solid, flat section, white to light brown, powdery or horny. Odorless, slightly bitter and hemp.
Cultivation points: like cool climate and humid environment. It is better to use sandy loam or humus loam with deep, loose, fertile, moist and well-drained soil. Sticky and low-lying places easy to accumulate water are not suitable for planting. Reproduce with seeds and rhizomes. Seed propagation adopts seedling transplanting method; Rhizome propagation is carried out at harvest time.
Origin: Sichuan, Yunnan, Guizhou and Fujian
Harvesting and processing: it can be mined all year round, but it is better to dig in autumn. Dig out the rhizome, remove the rhizome, soil and fibrous roots, cut the coarse ones into 2 ~ 4 pieces, and dry or dry them.
Authentic evolution: it was first published in Shennong's Classic of Materia Medica and listed as inferior. "Famous Doctors' Bielu" says: "Give birth to mountains, rivers, valleys and unjust sentences." "Newly revised Materia Medica" says: "Today, it is also called a heavy building, a heavy platform, and the southern name is grass and grass, and the seedlings are like Wang Sun, ghost mortar, etc. There are two or three layers, the roots are like fat calamus, and the thin muscles are crisp and white." "Materia Medica Illustration" says: "Today, there are also rivers, rivers, flowers, winds, Wenzhou and Jianghuai." "Essence of Materia Medica" says: "Authentic Chuzhou." A Textual Research on Plant Names and Facts says: "There are many in the mountains of Jiangxi and Hunan, and people also plant them."
Sexual taste and tropism: slightly cold; Bitter; Liver meridian
Indications: clearing away heat and toxic materials, relieving swelling and pain, cooling liver and calming convulsion. Used for furuncle and carbuncle swelling, sore throat, poisonous snake bite, traumatic injury and convulsion.
Usage and dosage: oral administration: decoction, 5 ~10g; At the end of research, each time1~ 3g. External use: appropriate amount, ground juice coating; Or grinding and dressing; Or fresh pounded.
Taboo: deficiency-cold syndrome, negative sores and pregnant women are forbidden to take them.