2012年1月11日星期三

Vernonia

[ source ] was contained in the" China higher plant".
[ ] B n Ji Pinyin name reports the J cabinet.
English name [ ] Edible Ironweed
[ alias ] bean curd residue tree, deaf ears tree, chicken, Tan, Tan leaf chrysanthemum tree, leaf, leaf, burning hot fire vine.
[ source ]
Medicine source: as the Compositae Ironweed root or leaf.
Latin animal mineral name: Vernonia esculenta Hemsl. [V. Papil-lasa Franch.]
Harvest and storage: the year may collect dig, washed, sliced, dried.
[ ] the original morphology of Vernonia shrubs or small trees, high 2-6m. Branch is cylindrical, many angulate, branchlets gray-white densely pilose. Leaves alternate; petiole stout, long 1-1.5cm, grayish-white densely pilose; leaf blade ovate-elliptic, ovate-lanceolate or lanceolate, long 8-23cm, 2-8cm wide, apex acuminate or acute, base broadly cuneate, margin entire, rarely undulate, lateral veins on 9-13, arc to edge, veinlets reticulate, leaf veins in the following significant protrusions, dark green above, papillate, slightly rough, below is a gray-white pubescent, glandular surfaces of the light, the paper. Capitate most, diameter 2-4mm, with 5-6 flower, in the branch end or upper leaf axils are arranged in a dense or dense broad panicles; peduncle slender, long 2-5mm, or subsessile, densely villous; involucral obconical, diameter 2-3mm, base sharp, involucral bracts few, leathery, about 4, the small, nearly orbicular or ovate, inner layer is large, oblong, apex obtuse, outside densely pubescent; receptacle small, with hole; flower corolla purple red, tubular, ca. 7mm, glandular, upwards slightly enlarged, lobes linear-lanceolate, apex glandular outside. Achenes nearly cylindrical, slightly compressed, yellowish brown, ca. 3mm, slightly angulate, sparsely hairy or be short glandular dots; crested 2 layer, white or dirty white, the outer layer of short, rough shape, long 6-7mm. Flowering 7-12.
[ ] habitat distribution
Ecological environment : in 1000-2700m elevation slopes, thickets, Yang Department Grass Valley woodland or forest edge.
Resource distribution: distribution in Guangxi, Sichuan, Guizhou, Yunnan and other places.
[ ] taste taste astringent; cool;
[ function ] detoxification; myogenic and astringing sores. The main appendicitis; it; burn and scald
[ usage]: orally taken decoction, 9-15g. External: moderate, milling powder.
[ ] the treatise" list of medicinal plant in Yunnan": for appendicitis, furuncle. Leaf: treatment of burn and scald.
Excerpts from" Chinese Materia Medica" [ ]
http://chinese-herbal-medicines-directory.blogspot.com/

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