Ooba Tetsuzu

[ source ] was first recorded in China" main plant of Pteridophyta".
Pinyin name ] [ Dà Yǔ Tiě Jiǎ o Ju é
English name [ ] Largepinna Spleenwort
[ alias ] extract supplement
[ source ]
Medicine medium source: Aspleniaceae plant plume Asplenium whole plant or root.
Latin botanical mineral name: Asplenium pseudolaseritiifolium Ching[A.laseritiifolium animal sensu Merr.non Lam.]
Harvest and storage: autumn harvest, to root, washed, dried.
[ ] the original morphology of plants with high50-80cm. Rhizome short, obliquely ascending, is dark brown, glossy lanceolate scales, entire. Leaves fascicled; petiolar long 15-30cm, lime green, first by scale, after the smooth; leaf blade subleathery, glabrous, ovate-lanceolate, long 30-60cm, wide 12-18cm, apically acuminate, base three to four back feather crack; pinnae10-12 pairs, basally subopposite, upper alternate, triangle lanceolate or ovate-lanceolate, long 8-14cm, wide 3-5cm, apex narrowly to shortly acuminate, pinna long shank1.5-2CM; pinnules5-7 pairs, alternate, slightly oblique, triangular,2-3cm long,1-1.5cm wide, apex rounded or slightly pointed, pinnatipartite or pinnate, with short stalk; ultimate lobes obliquely quadrate or narrowly cuneate, apex rounded, margin with irregular teeth, sometimes split; obviously vein, near sector. Sori alignment, each of the 1lobes with 4-5; indusia linear, pale brown, membranous, margin entire, persistent. Spores ovoid, yellow, have obvious ridge and sparsely reticulate.
[ ] habitat distribution
Ecological environment : in mountain forest.
Resource distribution: distribution in Guangdong, Hainan, Guangxi and other places.
[ character ] trait identification of rhizome length 2-4cm, there are many fibrous roots and dark brown lanceolate scales. Ye Bingchang 15-30cm; leaf blade oblong-lanceolate, long 30-40cm, wide 12-18cm, three to four back to pinnatifid, dark yellow green to dark brown, the longitudinal anti roll. Ye Zhouzi brown, ventral groove. Sori bar, was born in the small veins; indusia brown. Gas micro, mild.
[ ] taste pale; flat
[ ] to the liver through the kidney;
[ indications ] Qufeng desiccant. The main rheumatic pain; pain of waist and leg
[ usage]: orally taken decoction,9-15g; or leach liquor.
[ ] the treatise" Xinhua": a compendium of Materia Medica, flat. A strong wind dampness, waist and knee function. For low back pain, rheumatoid arthritis.
Excerpts from" Chinese Materia Medica" [ ]
http://chinese-herbal-medicines-directory.blogspot.com/