White flowers

[ ] B I Hu Pinyin name 's o C transactions.
[ source ]
Medicine source: as Orchidaceae Habenaria dentata stems and leaves.
Latin animal mineral name: Habenaria dentata ( Sw. ) Schltr. [ Orchis dentata Sw; Platanthera dentata ( Sw. ) Lindl.]
Harvest and storage: the summer harvest, washed, dried.
[ ] the original morphology of perennial herbs, high 30-80cm. The tuber is often 2 collateral, ovate or oblong, fleshy, long 2-5cm. Leaf 3-5, alternate, sessile, amplexicaul; leaf blade narrowly ovate, long 6-12cm, 2-3cm wide, apex acuminate, base cuneate, glabrous on both surfaces. Racemes long 512mm, 3-17 flower; flowers white; sepals ovate. 10-13mm, width 5-5.5cm, edge of eyelashes, sepals erect, and petals on synthetic pocket, lateral sepals obliquely ovate, reflexed; petals not lobed, narrowly lanceolate, margin with long eyelashes; labellum, several sepals 2 times, 3 lobed, lateral lobes broadly, lateral edge prior to have fine teeth, in lobation bar, entire, subequal, from the mouth to have agenesis of the corpus callosum, distance up to 4cm, upper half white, lower half green, curved, apex gradually expanded to a long, ovary; stigmas 2 crack, projections are parallel, canaliculate beak, ovary. Florescence autumn.
[ ] habitat distribution
Ecological environment : in 190-1000m elevation slopes, forest, the roadside or Ditch grass in.
Resource distribution: distribution of Yu Changjiang Valley South and Taiwan, Tibet and other places.
[ ] taste sweet; bitter; flat
[ ] functions of clearing heat and removing dampness. The main hot
[ usage]: orally taken decoction, 9-15g.
Excerpts from" Chinese Materia Medica" [ ]
http://chinese-herbal-medicines-directory.blogspot.com/