枇杷叶荚蒾叶片解剖结构及其生态学意义

Morphological and Anatomical Characters of Leaf in Viburnum rhytidophyl-lum and Its Ecological Significance

利用光学显微镜和扫描电镜观察枇杷叶荚蒾的叶片表皮结构和解剖结构特征,结果显示,其叶片形态和解剖结构与生态适应性之问有很强的相关性。进一步探讨了引种成功的关键生态因子以及作为常绿灌木在北方城市园林中的应用前景。

Epidermal and anatomical characters of leaves of Viburnum rhytidophyllum have been observed by the light and scanning electron microscope. The result shows that it has strongly relationship between morphological and anatomical structure and its ecological adaptability to dry and cool environments in the north of China. Further, the key ecological facts of successful introduction and the utilizing prospect as evergreen shrubs in landscape of northern cities in China were discussed.