Comparative Studies on Morphology and Anatomy of Purification Plant Typho latifolia
净化污水植物香蒲形态解剖特征的比较研究

The purpose of this paper is to study by comparision the morphological and anatomical feathure of Typha latifolia growing in lead-Zine waste water and fresh water. The results showed that the epidermis cells of the leaves of Typha growing in Lead-Zine waste water became smaller and square, and plasmolysis appeared, the number of chlorophyll body decreased. And the number of stoma increased.