Lovage

[ ] from south of the Five Ridges." They recorded"
Pinyin name ] [ Dà Fē I Yá n Cǎ o
English name [ ] Garden Erphorbia Herb
[ alias ] large sheep, flying, fairy grass, flowers, successively on large dairy young grass mowing, oyster, cat disease, large milkweed, woody flower grass, grass, milk white grass, grass, dragonflies, ants, crossing the centipede grass day grass, grass, grass, large breasts, nine at grass false breasts, ringworm, tinea pedis herb grass grass, hair flying, Aberdeen, Aberdeen University milk milk grass grass, red bone big milk son grass, grass, a big milk shamrock.
[ source ]
Medicine medium source: Euphorbiaceae flying grass with a complete grass.
Latin botanical name: Euphorbia hirta L. animal fossil
Harvest and storage: summer, autumn harvest between, dried.
[ ] the original shape of flying grass annuals. Strigose, with white latex. Stems usually from base partial branch; branches often reddish or purplish; prostrate or spreading, long 15-40cm. Leaves opposite; stipules small, linear; leaf blade lanceolate oblong to ovate or ovate-lanceolate, long 1-4cm, wide 0.5-1.3cm, apex acute to obtuse, base rounded, oblique, margin serrulate, dilute entire, central often have 1purple spots, pubescent on both surfaces, the hair is following along veins dense. Goblet inflorescences mostly densely integrated axillary heads; flowers unisexual; involucre broadly campanulate, outside densely pubescent, topmost 4 crack; glands 4, funnel shape, with a short handle and petal-like appendages; male flowers with1 stamens; female flowers ovarian 3 rooms, style 3. Capsule egg shape three prismatic, pubescent; seed egg shape four prism. Flowering throughout the year.
[ ] habitat distribution
Ecological environment : in sunny slope, valleys, roadsides or shrub.
Resource distribution: there is no such a rule! In Zhejiang, Jiangxi, Fujian, Taiwan, Hunan, Hainan, Guangxi, Guangdong, Sichuan, Guizhou, Yunnan.
[ ] this product to the cultivation of wild. Like the warm and wet, sandy soil.
[ character ]
Character identification of this product is 15-50cm long, the part on the ground is rough. Slender, curved surface, yellow. Old stem nearly cylindrical, tender stems slightly flat or angled, diameter 1-3mm; surface soil yellow to pale red brown or brown; the brittle, easily broken, section hollow. Leaves opposite, shrinkage, flattened oval-shaped oval to nearly rhombic, or broken incomplete; complete leaf length1-4cm, width 0.7-1.6cm, grey green to greenish brown, apex acute, base oblique, margin serrulate, there are 3 more obvious. Cyathia densely with capitate, axillary. Capsule egg shape three prism. Odorless, tasteless puckery taste. In order to stem stout, leafy, green color is preferred.
Microscopic identification of leaf surface view: on the epidermal cells are polygonal or oblong, anticlinal Bilve wavy, lower epidermal anticlinal split winding, stomata on epidermal for. On the epidermis as inequality, occasionally flat shaft, under the skin for the infinitive and inequality, I see the horizontal axis type. Multicellular non-glandular hairs epidermis have long,255-595-955μ m, by 4-8cell composition, top 2cells long, accounts for the length of 1/3-1/2( -2/3), base broadly30-50( -67)μ M. Surface with a rough tubercles. Around the base of a cell (9)11-13(15) a.
Leaf transverse: upper and lower epidermis cell is rectangular or square, wall thickening, epidermal cell wall projections showed papillary. Palisade tissue cell1, runs through the main vein. The main vein vascular side by1 rows of large parenchyma cells of the bundle sheath cells, containing abundant chloroplasts. No Festival branched laticifers distribution near the lower epidermis of the sponge tissue.
The transverse section of the stem: epidermis is a layer of rectangular cell. In older stems are replaced by the inner surface of cork layer, filled with brown material, sometimes visible6-8 column by cork cell composition of the lenticels. Cortex by 4-8 column oblong thin-walled cells, cells containing spherical and ovoid, starch grains, cortex with red brown inclusion cells scattered, in close proximity to the vascular pole cortex can be seen in intensive dairy pipe arranged into interrupted ring. The phloem cells of small, narrow, tight arrangement; cambium is not apparent; xylem more distributed in the xylem of medial. Myeloid round, unequal in size, containing spherical and ovoid, starch grains.
[ ] the chemical composition of grass friedelin ( friedelin ),β - amyrin (β -amyrin ), thirty-one ( hentriacon, -tane ),β - sitosterol (β -sitosterol ), and taraxerol ( taraxerol ), taraxerone ( taraxenone ), spinach sterols ( spinasterol ), stigmasterol ( stigma -sterol ), Syzygium alcohol (jambulol ), ( quercetin ), bark in rats Li -3- rhamnoside ( xanthorhamnide ). Stem friedelin, thirty alkyl alcohol ( myricyl alcohol ), thirty-one alkanol ( HEN Triacontanol ), taraxerol, thirty-one alkanes,β - amyrin etc.. Ye Han gallic acid ( gallic acid ), quercetin glycosides ( quercitrin ), Yang Meidai ( myricitrin ),3,4- two -O- gallic acid, quinic acid (3,4-di-O-galloylquinic acid ),2,4,6- -D- three -O- gallic acid glucose (2,4,6-tri-O-galloyl-D-glucose ) and1,2,3,4, -O-6- five gallic acidβ -D- glucoside ( L,2,3,4,6penta-O-galloyl-β -D-glucose ). Fresh flower contains and gallic acid ( ellagic acid ).
[ ] female guinea pigs in the pharmacological effects of sexual maturity before giving lovage, can make the breast to accelerate development and lactation. It also has certain diuresis, purgative effect; no antibacterial effect, also called1:5-1:60 has certain antibacterial effect.
[ identify ] physicochemical identification (1) take the fine powder (40 mesh)10g, a round bottom flask, petroleum ether ( boiling range60-90 ℃) ml, LH in water bath reflux extraction, filtration. Take5ml filtrate, the evaporating dish, the water evaporated residue, ice acetic acid acetic anhydride 1ml1ml, dissolving, adding sulfuric acid 0.5ml, immediately appear green. ( check the steroidal compounds ) (2) of the petroleum ether extract of the drug residue volatilizing, petroleum ether, methanol was added to40ml, in a water bath on1H filtration to obtain filtrate recirculation,2ml, plus powder a little, then add3 drops of hydrochloric acid, red. ( check the flavonoids)
[ ] processing net system: to remove impurities; cut: to remove impurities, cut, dried.
[ ] the taste of spice; acid; shock; small poison
[ ] to the liver through the lung;
[ ] functions of heat-clearing and detoxicating; dampness itching Tongru. Primary lung; mastitis; diarrhea; diarrhea; heating; hematuria; eczema; athlete; pruritus; furuncle; noma; less post-partum milk
[ usage] oral Decoction: fresh goods30-60g,6-9g. External: amount, trace and apply; or washed fried.
[ note ] piweixuhan Jiyong
[ ] the paper1" herbs of preparing to" : treat planktonic, enough swelling gum. The 2" record:" south of the Five Ridges herbs washed fried mange the. 3" Fujian folk medicine": eliminating carbuncles detoxification, diuresis and relieving dysentery. 4 Guangzhou troops" commonly used Herbal Handbook:" heat-clearing and detoxifying, Qufeng Zhiyang, promoting lactation. Governance enteritis, diarrhea, eczema, dermatitis, pruritus, athlete's foot, less post-partum milk.
Excerpts from" Chinese Materia Medica" [ ]
http://chinese-herbal-medicines-directory.blogspot.com/