Rough Terrier Huang Jin

[ ] C G Pinyin name reports to be Hu n n 's J n to be
[ alias ] coarse pod Huang Jin, cauda equina, soil Huanglian Coptis chinensis.
[ source ]
Medicine source: Poppy coarse stems root of Huang Jin.
Latin animal mineral name: Corydalis pachypoda ( Franch. ) Hand.Mazz. [C.tibetica. F.et Thoms.var.pachypoda Franch.]
Harvest and storage: spring, summer harvest, washed, dried or fresh.
[ ] the original morphology of coarse stems Huang Jin perennial, high 5-15cm, glabrous. Root often turn into the horsetail, long 10cm. The roots of cylindrical, apex with Huang Han color scale leaves of summer. Stem1-3, upright. Leaves all basal; petiole length2-4cm, the base into a sheath; the contour of the blade oblong, slightly longer than petioles, width of about1.5cm, pinnatisect, lobes broadly ovate,3-5 on, again to two to three to five palmately lobed, ultimate segments obovate, ovate, ca.5mm, width 2-4mm, tip gradually tip or mucronate, and is white. Racemes terminal, a5-10 flower flower arrangement, subumbellate; proximal bracts leaflike, spatulate, shorter than pedicels,, upper bracts lanceolate, longer than pedicels; pedicels stout, lower long2-4cm, long1cm is about; corolla yellow, long 20-22mm, outer flap with crista, from the nearly straight, accounted for2 /3petal length, outer flap extends forward under obvious; ovary narrowly obovate, stigma nearly square, apex 2 - lobed, base decurrent. Capsule nodding, elliptic, ca.8mm, diameter of about3mm, style accommodation. Seeds several,2 columns.
[ ] habitat distribution
Ecological environment : in an elevation of 2300-4600m rock gaps or gravel slope.
Resource distribution: distribution in Sichuan, Yunnan, Tibet and other places.
[ ] the taste of bitter cold;
[ ] functions of clearing away heat and toxic material. The main carbuncle swollen furuncle
[ usage]: orally taken decoction,6-10g. External : the amount, trace and apply.
Excerpts from" Chinese Materia Medica" [ ]

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