Different anatomy structure of plant leaf reflects the adaptation and response to the different environmental conditions. Future research direction of leaf comparative anatomy of Poaceae was offered as well.

综合现有的研究成果提出了禾本科植物叶片比较解剖研究中存在的问题和今后的研究方向。

The comparative anatomy of roots in 14 genera and 28 species of Zingiberaceae in China was studied. The results show that:(1) the transverse section of zingiberaceous root can be divided into epidermis,cortex and stele from outside to inside.

对国产姜科（Zingiberaceae）14属28种植物的根进行了解剖结构的比较分析,结果显示:（1）姜科植物的根由外到内均可分为表皮、皮层及维管柱。