Polygonum

[ ].
From the plant is" in".
[ ] Pinyin name Ch J n S, n to be
[ alias ] soil to, butterfly, buckwheat, buckwheat face even, Kowloon disc, flower pole, earth three seven, casual blood, even small halo, halo, red medicine medicine face soap medicine, tea, red head grass Eupatorium, buckwheat Coptis, Guangchuan grass, buckwheat, lotus feet, dry grass field in seven, snake grass, Kowloon disc, bucket flower itching, South snakeheads, butterfly weed, blood, blood, blood red grass angelica, buckwheat, and waist, Erhualian ze-lan Huang mountain Polygonum, seven moths, casual blood moon days, Dan, foot plate, gold lotus
[ source ]
Medicine source: Polygonum Polygonum and lack of waist Ye Liao entire grass.
Latin animal mineral name: 1.Polygonum rumcinatum Buch.-Ham.Ex D.Don [ Persicaria rumcinatum ( Buch.Ham. ) H.Gross ] 2.Polygonum runcinatum D.Don var.sinense Hemsl. Buch.Ham.Ex
Harvest and storage: summer, autumn harvest, to tie the use fresh or dried.
[ ] the original morphology
The 1 annual or perennial herbs, high 30-50cm. The roots and fibrous roots yellow, dark brown. Stem slender, erect or oblique, slightly branched, purplish, a section or by fine fur, or nearly glabrous. Leaves alternate; petiole short, winged, base the Ministry has leaf ear, upper leaves subsessile; ocrea tubular, membranous, up to 1cm, a ciliate or glabrous; leaf blade ovate, lyrate-pinnatifid, length 5-8cm, width 3-8cm, terminal lobe larger, triangular-ovate, first Swiss grows apex, lateral lobes L-3 on, base subtruncate, glabrous or hairy, above middle purple black stripes, with subtle ciliate. Capitate bunch was born on top of branches, usually in pairs, total pedicels glandular hairy; perianth 5 crack, pink, along the back is green; stamens 8, filaments with perianth short; stigma spherical, 3 crack. Achenes ovoid, with 3 ribs, black brown with fine. Flowering 7-8.
The 2 variants and Polygonum difference is the capitulum is smaller, the diameter of 5-7mm, a number of more integrated conical. Leaf basally usually with 1 pairs of lobes, both surfaces glabrous or sparsely pilose.
[ ] habitat distribution
Ecological environment: 1. In roadside, ditches, grass and other damp or cultivation.
Born in 2 in 3000m elevation below the slopes of the forest of. The valley meadow.
Resource distribution: 1 located in the southwest and Shaanxi, Gansu, Taiwan, Henan, Hubei, Hunan, Guangxi, Tibet and other places.
2 located in the southwest and Shaanxi, Gansu, Anhui, Zhejiang, Jiangxi, Henan, Hubei, Hunan, Guangxi, Tibet and other places.
Cultivated [ ]
Biological characteristics of hi damp, hardy. With loose, fertile, well drained soil better.
Cultivation techniques with ramets and seed propagation, division propagation based on. Winter to spring back after seedling without pre emergence, dig up the roots, divided into individual, each line must leave bud and adventitious root. When growing, plowing land, open 1.3m wide high bed, in rows, each of about 33cm to open the hole spacing.
Each cavity planted 2 strains, fill area is, apply manure water and ash, finally cover the fine soil and border Qi ping.
Field management after planting, weeding fertilizer 3 times a year. The first time in March just after emergence, second times in 6 and July, third in the winter sprout tumble, the withered leaf cut off after the winter, and earth. First, 2 top, with animal manure water, third can be the application of plant ash or compost.
[ character ] character identification rhizomes slender, reddish brown, festival of swelling, there are many fibrous roots. Stems slender, cylindrical, slightly flattened, slightly branched above, pale green or reddish brown, hairy or subglabrous; cross section hollow. Leaves ovate, long ovate or triangular-ovate, length 5-8cm, width 3-5cm, apex acuminate, base subtruncate or slightly cordate, and decurrent to petiole, and often form the inward concave on both sides of the L-3 rounded lobes, which has triangular dark purple markings; ocrea tubular, membranous, brown. Inflorescences terminal, by several capitula inflorescence; perianth white or pink. Gas micro, taste slightly astringent.
[ ] bitter taste; acidity; astringency; flat
[ function ] detoxification; promoting blood circulation and relaxing muscles and tendons. The main dysentery; diarrhea; vaginal discharge; amenorrhea; dysmenorrhea; breast cancer; it; innominate toxic swelling; snake bites; traumatic injury; labor pain
[ usage]: orally taken decoction, 9 ~ 159, 15-30g or wine of fresh goods. External: right. Fresh goods trace and apply; or research did not increase enough or vinegar; grinding paint; or the decoction fumigation.
[ ] the discussion
1" compilation" common folk herbs: clearing away heat. Treatment of head tilt.
2" Hunan" : the analgesic drug records.
3" Guangxi practical Chinese herbal medicine new election": swelling and detoxicating. Treatment of snakebites, carbuncle, furuncle, innominate toxic swelling, mastitis.
4 commonly used Chinese herbal medicine" Sichuan" : heat, promoting blood circulation. Treatment of internal heat, dizziness headache, red collapse, amenorrhea, but cough, dysentery, toxic and malignant sore carbuncle.
Excerpts from" Chinese Materia Medica" [ ]

http://chinese-herbal-medicines-directory.blogspot.com/