摘要
通过对上海市16个区内85块公共绿地中木本植物种类的现场调查,分析上海市公共绿地的木本植物种类、应用现状及观赏特性,以期为上海市公共绿地新优植物推广应用及植物景观品质的提升提供参考依据。结果表明:1)本次调查木本植物共计312种(含变种),隶属72科165属;2)调查的85块公共绿地中木本植物的常绿落叶应用频数比为1.28:1;3)此次共调查到乡土树种35种,应用频数比约11.22%;4)本次调查到具有明显观赏性状的木本植物共238种,种类及应用频数由多到少依次为:观花植物>观叶植物>观果植物>观枝植物。
In order to improve the quality and offer guidance for the application of new favorable ornamental plants, the species and utilizing frequency of woody plants in 85 parks from 16 districts of Shanghai were investigated with the field survey method. This paper analyzed species component, application actuality and seasonal phenomena characteristics of these horticultural plants. The main results are as the following: 1) There are 312 species(including varieties and cultivars), belonging to 72 families and 165 genera. 2) The utilizing frequency ratio of evergreen to deciduous woody plants is 1.28:1 which is higher than natural plant communities. 3) 35 native species were recorded, and the utilizing frequency ratio of native species is about 11.22%. 4) The species and utilizing frequency rank of 238 woody plants, owning outstanding ornamental characteristics, is flowering plants > foliage plants >fruit-effect plants > plants with ornamental trunks and branches.
作者
钟军珺
李向茂
王本耀
许晓波
严巍
ZHONG Junjun;LI Xiangmao;WANG Benyao;XU Xiaobo;YAN Wei
出处
《中国园林》
北大核心
2019年第S02期123-127,共5页
Chinese Landscape Architecture
基金
上海市科学技术委员会工程技术研究中心建设专项基金项目“上海城市树木生态应用工程技术研究中心”(编号17DZ2252000)资助
关键词
园林植物
应用频数
观赏特性
季相特征
上海
landscape plant
utilizing frequency
ornamental characteristics
seasonal phenomena characteristics
Shanghai
