High Quality Bletilla striata

Bletilla striata, the name of Chinese medicine. A dried tuber of the ORCHIDACEAE. Every year from September to October when the stems and leaves withered, pick, remove fibrous roots, wash, put boiling water boiled or steamed to no white heart, Sun to half dry, remove the skin, dry.

The source of the Chinese herb Bletilla Striata is perennial plant, a dried tuber of Bletilla Striata, harvested in summer and autumn. Origin: mainly produced in Guizhou, Sichuan, Hunan, Hubei and so on. In addition, Zhejiang, Henan, Shaanxi, Guangdong, Guangxi, Yunnan, Jiangsu, Fujian, Jiangxi and other places also have production. It is slightly irregularly oblate or Rhombus shape, there are 2-3 differences, like Palmate, 1.5 to 5 cm long, 0.5 to 1.5 cm thick. The surface gray or yellow-white, there are fine wrinkles, raised above the stem marks, below there is a connection to another stem marks. Take the stem scar as the center, several Brown concentric rings, the Ring Remains Brown spot-like fibrous root scar. It's hard, it won't break. The cross-section is white, Semitransparent, Horny, with scattered punctate vascular bundles. The coarse flour expands when it is exposed to water, and has a significant slimy feeling. The water-soaking liquid is colloidal. Odorless, bitter, and sticky to chew. A large, full, white, translucent, solid quality is preferred. It tastes bitter, sweet, astringent, slightly cold, to the lung, liver, stomach. The utility model has the functions of astringent hemostasis, detumescence and Myogenesis, and is used for internal and external bleeding syndromes and carbuncle, scalding, hand and foot chaps, anal chaps, etc. . Use Note, this product bogey and ACONITUM, aconite compatibility. Its dosage is powder 3-9g, into the decoction is generally 6-18g, large dose can be used up to 27-30G, external application of the right amount.