Tapering Tri-vein fern rhizome

[ source ]" Sichuan" from Chinese medicinal herbs
[ ] Pinyin name B Z Sh J n C reports gave o
English name [ ] Rhizome of Tapering Tri-vein Fern, Rhizome of Downy Wood-Fern
[ alias ] bovine rib Palestinian, Shujin grass, bracken
[ source ]
Medicine source: Thelypteridaceae from tooth fern rhizome.
Latin animal mineral name: Cyclosorus dentatus ( Forsk. ) Ching [ Polypodium dentatum Forsk ]
Harvest and storage: spring and autumn harvest, wash, go to the fibrous root and petiole, dried.
[ ] the original morphology of high 30-70cm. Rhizome obliquely or short horizontal, scanty by brown scales, apex incurved. Ye Jinsheng or fascicled; paper; petiole length 20cm, base of petiole brownish black, being brown scales, petiole and rachis have furrow, are yellowish-white setose; leaf linear oblanceolate to long oblong lanceolate, long 35-50cm, 8-15cm wide, apex long acuminate; pinnae 12-18, linear, long acuminate, into the caudate, length 7-11cm, width 1-1.8cm, basal pinnae somewhat reduced, the lower 4-5 of pinna spaced slightly apart, pinnatifid, lobes obtuse, both surfaces of leaves are hairy, veins pinnate. Sori hemispheroid, lobes each of 4-6 on, was born in the central veins, indusium cylindrical reniform, gray, hair.
[ ] habitat distribution
Ecological environment : in mountain forest valley wetlands or brook channel edge stone.
Resource distribution: distribution in Southern China, Southwest China and Jiangxi, Fujian and Taiwan.
[ ] slightly bitter taste; flat
[ ] to the spleen
[ function ] Shujin; active; detumescence. The main rheumatoid bones pain; the finger is numb; traumatic injury; Luo Li; mass
[ usage]: orally taken decoction, 10-30g; or stew; or leach liquor.
Excerpts from" Chinese Materia Medica" [ ]" Chinese Dictionary"
http://chinese-herbal-medicines-directory.blogspot.com/