通過全國范圍調(diào)查,收集到27個省、市、自治區(qū)的88份銀柴胡生藥商品,鑒定結果表明其中僅60%來源于中國藥典品種,其余40%來源于非藥典品種。52份來源于披針葉繁縷,在全國24個省市使用,其中,約有2/3為1或2年生栽培品。商品中18%為燈心草蚤綴根,在10省區(qū)使用,其余22%來源于絲石竹屬、蠅子草屬和蚤綴屬3個屬的5種植物根。

88 Yinchaihu commercial samples were collected from 27 provinces (cities). On identification, only 52 samples (60%) complied with the species specified in the Chinese Pharmacopoeia which were derived from the root of Stellaria dichotoma L. var. lanceolata, Bunge and used in 24 provinces (cities), and among them, about 2/3 were cultivated products grown for 1 or 2 years. Among the remainders, 16 (18.2%) were derived from the root of Arenaria juncea Bieb. which were used in 10 provinces (cities), and the other 20 (22.7%) were derived from 5 species of Gypsophila L., Silene L. and Arenaria L.

國家“八·五”攻關課題85－920－01－01b