中药狼毒类生药性状与商品鉴定

Macroscopical Identification of Original and Commercial Chinese Drug Langdu(Radix Euphorbiae Ebracteolatae)

摘要: 通过性状观察和比较，鉴定了１２种狼毒对口药材和６种商品药材（包括一伪品种）。调查了全国２３个省、市、自治区收集的４４件商品药材，结果表明，大戟科的月腺大戟和狼毒大戟占商品来源的７３％，是现时狼毒商品药材的主流品种。

Abstract: Twelve species of original crude drug and six commercial drugs of Langdu(including a false one)were described and identified based on macroscopical observation and comparision.The survey of 44 samples collected from 23 provinces,municipalities,and autono