Lobar pasqueflower

[ source ]" Sichuan" from traditional Chinese medicines
Pinyin name ] [ Dà Yè Bá I Tó u Wē n
[ ] Herb of Common Pearleverlasting English name
[ alias ] a green grass, grass, fire, fire safety.
[ source ]
Medicine medium source: as the Compositae pearly everlasting with a complete grass.
Latin animal mineral name: Anaphalis margaritacea ( L. ) Benth.et Hook.f.
Harvest and storage: early summer flowers on the digging up, go to net sediment, use fresh or dried.
[ ] the original shape of ball light Anaphalis sonic perennial is herbaceous, tall 30-70cm. Densely white lanose. Rhizomes creeping or obliquely ascending, wood. Solitary alternate, slightly leathery; sessile; leaf blade linear-lanceolate, ca.8cm, width of 1.5cm, apex acuminate, have small cusp, base slightly narrow, often amplexicaul, margin flat, upper leaves smaller gradually, it is arachnoid tomentum, below is gray to reddish brown thick woolly. Heads in the majority, the stems and branches end arranged in compound corymbose; peduncle long 4-17mm; involucre campanulate or hemispherical in shape, length 5-8mm, diameter 8-13mm; involucral bracts5-7mm; involucre campanulate or hemispherical in shape, length 5-8mm, diameter 8-13mm; involucral bracts5-7layer, white, scarious, the innermost linear inverted lanceolate,0.5mm wide, has a full length 3/4claw; torus bee promoters; female heads outside the multilayer female, central3-20male; male flower heads, the male or the periphery have very few female flowers; corolla3-5mm long, slightly longer than corolla pappus. Achene long elliptic, long 0.7mm, a small point. Flower, month of fruit period 8-11.
[ ] habitat distribution
Ecological environment : in sunny slope and field.
Resource distribution: distribution in Hubei, Sichuan, Guizhou etc..
[ ] on the part of chemical composition containing flavone [1]. The whole grass containing acetylenic compounds: Thirteen carbon five acetylene ethylene ( tridecapentaynene ), trans to hydrogen ( trans-dehy-dromatricaria ester ), mother of permethrin5- of -2(2,4,6- Yassin three base ) two hydrogen -2H- pyran [5-chloro-2- (octa-2,4,6-tri-ynylidene) -5,6-dihydrox-2H-pyran][2].
[ ] bitter taste; Xin; cool
[ indications ] clearing heat and purging fire; dampness; anthelmintic. The main fire toothache stomach teeth; dysentery ascariasis; milk; future; Luo Li; ecthyma
[ usage]: orally taken decoction,10-30g. External: amount, trace and apply; or at the end of the inquiry tune apply.
[ ] the paper1" classification": all herbal cure injury, toothache, hematemesis, dysentery. 2city" commonly used Herbal Handbook:" Qingre, diarrhea, anthelmintic. Dysentery, Ascaris lumbricoides, stab wounds. 3commonly used Chinese herbal medicine" Sichuan": clearing away heat and toxic material, eliminating dampness. Treatment of damp-heat dysentery, tuberculosis of lymph nodes.
Excerpts from" Chinese Materia Medica" [ ]

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