摘要
本文报道了产于我国北方地区的正品防风及其3种代替品的形态组织学研究,结果表明,导管的形状、油管的形状与分布、石细胞的存在与否是它们的重要鉴别特征。
The root of the unflowring plant of Saposhnikovia divaricata (Turcz.) Schischk. is considered asthe true and official Fangfeng in Chinese traditional medicine, while the root of flowering plant isusually called the 'Female Fang-feng', and is traditionally considered to be inferior in quality. Thedrug Fang-feng used in most districts at present is derived from the above plant. But in Hebei, Henanand Shanxi provinces, roots of other three Umbelliferous plants, namely Eriocycla albescens (Franch.)Wolff. Libanotis laticalycina Shan et Sheh and Peucedanum ledebourielloides K, T. Fu are also used asFang-feng. The authers made a comparative study of the morphology and histology of the above four Fang-fengs. It is found that the shape and distribution of vessels and the presence of stone cells are impo-rtant characters for identification of these drugs.
出处
《北京医科大学学报》
CSCD
1990年第4期277-280,288,共5页
Journal of Peking University(Health Sciences)
关键词
防风
形态组织学
Saposhnikovia divaricata
Eriocycal albeseens
Libanctis laticalycina
Peucedanum ledebourtelloides
Fangfeng Mornhol ological
