Poplar skin

[Source]
From 1. "Tang Materia Medica."
2. "This sketch by": poplar, old does not set out the state of the soil, this everywhere with them. Plants large, round leaves, such as pears. White leather, wood like Yang, hence the name poplar.
3. "Materia Medica Yan Yi": poplar, Shaanxi many, Yong, Yao people living between the repair cover more of this wood. However easy to root, chop wood, when broken Sapporo buried, that under the root, so easy to breed, non-stop fair tomb, the front and lined in people homes, often of plant, land should be Seoul. Only to wind, leaves as big rain, leaf stems so the case. Also said that no wind automatically, no matter. Try the official Wing, Yao, the cooked see it, but the wind slightly, when the wind runoff, their leaves Gujue Department,

[Pinyin] Bái Yánɡ Shù Pí

[Alias] aspen leather, aspen leather

[Source]
Medicine-based source: dicotyledon herbal plants aspen willow bark.
Latin name of plant and animal fossil: Populus davidiana Dode; [P.tremela L.var.davidiana (Dode) Schneid.]
Harvesting and storage: can be harvested year round, but more in autumn and winter, when combined with culture timber harvest, while fresh skinned and dried.

[Form of] the original tree. Up to 25cm. Bark smooth; brown or gray, rough black trees at the base; crown round. Branchlets cylindrical, smooth, russet, Sprouting pubescent. Buds ovate or oval, hairless, slightly clayey. In alternate; petiole side of the flat, long 2-6cm; leaves triangular-shaped oval or nearly circular, near-length and width, length 3-6cm, apex obtuse tip, acute or shortly acuminate, base rounded truncate or light heart-shaped, wavy edges shallow teeth, sprouting branches and leaves large, triangular-shaped oval, the following pubescent, rachis with sparse hair, or dense hair; shell sub-piece tan, palmate of crack, the edge of long hair; male sequence length 5-9cm, 5-12 stamens, anthers purple; female inflorescence length 4-7cm; ovary conical, stigma 2 deep cleft, with red. Fruit order up to 12cm; capsule ovate conical, about 5mm, with short-throw, two split. Flowering from March to April, the fruit of April-May.

[Habitat distribution]
Environment: Born in 1200-3800m above sea level slopes, ridges and valley areas, often forming pure stands or small area to form mixed with other species.
Resource distribution: distributed in northeast, north, northwest, South, Southwest and Tibet and other places.

[Processing], "Thunder on artillery Sunburn": Where the poplar bark leather with copper Knife steamed, not from had to, out with a bag containing, hang dry in the house with the East.

[Bitter] taste; cold

【Indications】 expelling blood; heat and dampness; insect. Main wind weakness; athlete's foot; flutter loss bleeding; dysentery; Hyperactivity cough; mouth sores; toothache; urine poured asphalt; ascariasis

Dosage Oral: Jian Tang ,10-30g; or powder; or soaked in wine. Topical: the amount, Jianshui rinse; or dip, or powder transfer apply.

[] Discussed various
1. "Tang Materia Medica": the main foot long wind emphysema, weak limbs, not with the slow, gas travel easily in the skin, sputum addiction and so on. Jiuzi clothing.
2. "Herbal Supplements": places to wind weakness blood off injury, blood Lek in the flesh, the pain can not be tolerated, and the wind will take place swollen skin, mixed five wood for the soup, dip stroke damage at.
3. "Japan Hanako Materia Medica ': loss of blood stasis treatment flutter, and the wine to be served, decoction can be added bones.
4. "Outline": fried Whey into the salt gargle, cure mouth sores.

[Excerpt] "Chinese Materia Medica"
http://chinese-herbal-medicines-directory.blogspot.com/