在植物不同的器官中，叶表面的气孔分布特征可以作为植物分类的佐证。
In the plant organs, the stomatic distribution characteristics of leaf epidermis may be taken as an evidence of plant classification.
目的：对九里香属9 种植物叶表面的微细特征进行了比较观察，并给出了分种检索表。
Objective:To Observe the morphological characteristics of the leaf epidermis of 9 Chinese species of genus Murraya and prepare and index for their differentiation.
利用环境扫描电镜，观察了野生三叶木通叶表面结构特征。
The foliar surface structure of wild Akebia trifoliata(Thunb. ) Koidz. in Zhen'an Shaanxi have been observed by environmental scanning electron microscope.
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