鼎湖山植物群落对广州园林中植物造景的启示

鼎湖山距广州84公里,具有丰富的热带植被自然景观。作者认为,鼎湖山植物群落对广州园林中植物造景是一个很好的参考。据此,作者讨论了在广州城市园林及绿地的植物配置。为使景色更具有热带特点,作者提出引进更多的榕属、藤本、树上的附生植物、阴生植物、色彩鲜艳的开花树木、棕榈、竹类、蕨类植物以及具板根的树木。此外,除了引入大量的国外植物外,还要重视引入大量乡土植物,以增进雨林的景观效果,将它配置成多层的人工群落。

PLANT COMMUNITIES OF DINGHUSHAN AS SOURCES OF REFERENCE FOR LANDSCAPE GARDENING IN GUANG ZHOU

Ding Hu Shan,84 km north of Guang zhou is a nature reserve with luxuriant plant growth and many plant communities showing good characteristics of tropical vegetation.The author considered it to be a good scenery spot for use as the source of reference for landscape gardening in Guan Zhou.With this in mind,the author discussed the arrangement of plants is city parks,open spaces or landscape areas in that southern Chinese city.To make the scenery more tropical in nature,the author suggested to introduce more figtrees (Ficus spp),lianas,arboreal epiphytes,shade plants,trees with bright-colored flowers,palms,bamboos,ferns as well as buttressed trees.Beside use of foreign tropical species,many native species,tropical or subtropical,ought to be introduced into the scenery as many as possible,to increase the rain forest effect The final aim is to let the landscape be composed of vertically multi-layered man-made plant communities