Artemisia rupestris in Qizhou
(Qizhou Yao Zhi)
[synonyms] Hedyotis diffusa, Artemisia argyi (Guangxi Medicinal Plant List), Herba cholangiae, Artemisia ordosica (Yunnan Chinese herbal medicine).
[source] it is the whole plant of Erigeron canadensis.
[plant morphology] Erigeron canadensis
Annual herbs, 30-120 cm high, all green, with exfoliative hairs. The upper part is much branched and the branchlets are weak. Basal leaves nearly spatulate, 7-10 cm long, 1-1.5 cm wide, margin serrate or entire, ciliate; upper leaves linear or linear lanceolate. Inflorescences capitate, ca. 5 mm in diam., long petiolate, arranged in panicles; involucre hemispherical, ca. 4 mm long; bracts linear; marginal lingual flowers white, tiny, female; central tubular flowers yellow, bisexual, apex 5-lobed. Achene flat, slightly hairy, ca. 1. 5 mm, corolla ca. 4 mm. It blooms in autumn.
Born in the field, roadside. It is distributed in North China, East China and South China.
[chemical constituents] the volatile oil content of the whole herb was 0.29% (fresh) and 1.14% (dry). The volatile oil contains limonene, linalool, linoleic acetate and 6% aldehydes, as well as permethrin, dehydromethrin and cyanidin X. The aerial part contains cumene and o-benzylbenzoic acid
[pharmacological action] the volatile oil contained in the leaves of flowering season can prevent and treat allergic diarrhea of milk in children. It can also be used for diarrhea or internal bleeding.
[nature and taste] Yunnan Chinese herbal medicine: "bitter, cool. "
Functions and indications: clearing away heat, detoxifying, dispelling wind and relieving itching. For stomatitis, otitis media, conjunctivitis, toothache, rheumatism and bone pain.
① Qi Zhou Yao Zhi: "cool and antipyretic. "
② "Guangxi medicine plant directory": "antipyretic, Qufengshi. Treatment of bone pain, blood urine, tinea Coptidis. "
③ Yunnan Chinese herbal medicine: "clearing heat, detoxifying. "
④ "The method of killing insects and relieving itching" is popular in Hunan medical records. "
[usage and dosage] external use: tamping, gargling with tamping juice or mixing with grinding powder. Oral: Decoction 0.3 ~ 1 liang.
[selection] ① for otitis media: fresh leaves of Cordyceps, mash juice, add eel blood to drop the ear, twice a day.
② Treatment of conjunctivitis: fresh leaves of Herba cholangiae, tamping juice, eye drops.
③ Treatment of heat toothache: fresh whole grass, mashed and contained in toothache.
④ Treatment of stomatitis: fish gall grass leaves, to be compatible, decoction. (Yunnan Chinese herbal medicine)
⑤ Rule big head wind: small Feipeng one or two, wick five, plaster three money. Take it in water. (Hunan medical records)
⑥ Treatment of kidney capsule wind: small Feipeng two Liang. Wash the affected area with boiling water. (Hunan medical records)
Chinese PinYin : Qi Zhou Yi Zhi Hao
Artemisia rupestris in Qizhou
Poplar bark. Bai Yang Shu Pi
Folium Polygoni Multiflori. He Shou Wu Ye
mustard. Jie Zi
Artemisia annua. Jiao Hao
Leaves of Pterocarpus tatarinowii. Ku Tan Ye
Bitter root. Ku Tiao Gen
Eggplant stalk. Qie Di
Ruminant root of stone dragon. Shi Long Chu Gen
Artemisia matsutake. Song Hao
Radix Pseudostellariae. Tai Zi Can
Banana. Xiang Jiao
Tortoise shell. Yuan Jia