Root bark of shaggy-fruited dittany

Root bark of shaggy-fruited dittany
[English name ] Densefruit Pittany Root-bark
[Fresh cover, mountain tree peony of the north of different name ].
[Source ] is a root peel of the perennial herb shaggy-fruited dittany Dictamnus dasycarps Turcz. of Rutaceae.
[The perennial herbaceous of plant shape ], the whole one has fragrance. The root one grows thickly. The stem stands upright, it is high 5 0 - 6 5 c m . The intergrowth of the compound leaf of feather, 9-13 slices little leaves, ovoid to the ellipse, long 3-9 c m, a wide 1. 5-4 c m, carries short and sharp first, the edge has thin sawtooths, wide and Tenneco base, the two sides gather the gland is clicked; There are narrow wings on both sides of petiole and lucky axle. The raceme is carried and grown, is clicked densely by fluff and gland; Black and white or rubescent, the sepal 5; The petal 5, stamen 10; Location on the ovary. The capsule 5 splits, the surface spreads brownish-black oil gland and white thin fluff. The seed is near and spherical, carry short and sharp, black first, glossy. Florescence April - May, fruit June.
[Place of production of medical herbs ] was born in jungle on the hillside. Mainly produce Liaoning, Hebei, Shandong; Jiangsu, Shanxi, the Inner Mongol, Jilin, Heilongjiang also produce.
[Gather ] spring, autumn excavate, remove fibrous root, take the wooden heart out, dry under the sun.
[Crude drugs ] the intersection of root and skin take the form of reel or dual Vol. tube-shape, long 5-15 c m, diameter 1-2 c m, it is thick 0 .2 - 0 .5 m m . The outer surface is ashen or light and grayish yellow, have vertical line and root mark; Inner surfaces are white, smooth. The quality is crisp, apt to break, the section is milky white, there are white light spots. Angry to have a strong smell, the flavor is a little bitter.
Decoction pieces of root bark of shaggy-fruited dittany: The thick scene of crosscut, curly form, it is about 2 - 3 m m thick, the outer surface is light yellowish-white, inner surfaces are white, the tangent plane is ashen, slightly take the form of each, can see the wood portion not removed sometimes, yellow, lean to one side, peeling off the crust can be seen the little flashing light spot.
[Medical value ] Includes alkali (dictamine) of the shaggy-fruited dittany , the mattress taro and alkali (skim m ianine) , precipice pepper alkali( - fagarine) , the previous mattress taro and alkali (preskim m ianine) , the lemon is bitter and plain (limonin) , yellow-corktree bark ketone (obakunone) Ketone (fraxinellone) Cen .
[The sex is cold that the sex flavor is belonged to and passed ], the flavor is bitter. Bitter, cold. Belong to the spleen, the stomach is passed.
[Cure mainly ] clear away heat dry and wet, expell the wind and detoxify. It is poisonous to be used in the damp and hot sore, yellow water is dripping wet, eczema, mange and sore leprosy, rheumatic fever and numbness, jaundice urine are red.
[The bitterness of root bark of shaggy-fruited dittany of nature explanation ] can be dry and wet, cold to detoxify in order to clear away heat. Use, manage damp and hot sore to be malicious, suppurate water, the intersection of skin and pruritus and nettle rash and mange. Dehumidify the work alleviating itching. Also cure damp and hot jaundice and damp and hot numbness card.
[Efficiency function ] 1 . Clear away heat and detoxify, dehumidify and alleviate pruritus: Use and cure damp and hot sore rash, many suppuration or yellow water is dripping wet, the skin is wet and rotten, skin pruritus and nettle rash and mange. 2 . Clear away heat and detoxify to dehumidify: Use and cure damp and hot jaundice and damp and hot numbness card.
[Traditional Chinese medicine usage ] 6 - 10 g.
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