摘要
目的：用叶、花表面特征鉴别益母草属９种１变种植物药材。方法：常规表面制片，显微镜下观察比较。结果：发现了比较明显的鉴别特征，并用图表示出。结论：各种非腺毛的特征，如形状、长度、分枝状况等，对益母草类药材有鉴别意义；叶常数、簇晶也有参考价值；而光镜下花粉粒。
Objective:To identify the crude drugs originated from 9 species and 1 variety of genus Leonurus(called Yimucao)through leaf and flower surface characters.Method:Routine slide processing and the characters under microscope were observed and compared.Results:Obvious characteristics for identification were revealed.Conclusion:The shape and length of non glandular hairs are useful in identifying this sort of crude drugs.Leaf constants and cluster crystals are also useful as reference.However,pollen grains and secretory tissues are worthless.
出处
《中国中药杂志》
CAS
CSCD
北大核心
1999年第1期9-11,共3页
China Journal of Chinese Materia Medica
关键词
益母草
益母草属
生药鉴定
表面特征
中药
Yimucao
Leonurus
crude drug identification
surface characters
