西北林学院学报2017，Vol.32Issue(6)：282-288,295,8.DOI:10.3969/j.issn.1001-7461.2017.06.45
生态学视角下岭南古典园林植物群落的地域性特征
Regional Characteristics of Plant Communities in Lingnan Classical Gardens from Ecological Viewpoint
摘要
Abstract
This paper analyzed the characteristics of plant communities in the four Lingnan classical gardens from the aspects of flora,life form and leaf characteristics,and tried to provide a reference for the landscape construction in subtropical region.The results showed that 1) a total of 220 species belonging to 181 genera and 81 families were found.The flora exhibited obviously tropical features,and tropical genera accounted for 72％.2) The similarities between Lingnan gardens and zonal vegetation were:higher proportion of phanerophytes (64.55％),medium leaves (51 ％),single leaf (75.91％),entire leaf (70.91％);the proportion of leathery leaves (56.82％) was slightly higher than non-leathery (43.18％),which reflected the hot and humid climatic environment in Lingnan area.The difference was that the proportions of nanophanerophytes,hemicryptophytes and chamaephytes were significantly higher than those of zonal vegetation.In summary,Lingnan classical gardens possessed certain ecological rationality in terms of tree proportion,leaf size,leaf shape,leaf texture and leaf margin.The diversity of shrub species had been improved to meet the ornamental demand,which created a regional landscape with tropical style,adapting to the high temperature and humidity environment.关键词
岭南/古典园林/植物区系/生活型/叶性质/地域性Key words
Lingnan/classical garden/flora/life form/leaf characteristics/regional characteristics分类
农业科技引用本文复制引用
黄柳菁,张嘉灵,陈红锋,刘兴诏,张增可,邓传远..生态学视角下岭南古典园林植物群落的地域性特征[J].西北林学院学报,2017,32(6):282-288,295,8.基金项目
国家自然科学基金青年项目(41301058) （41301058）
国家林业局森林公园工程技术研究中心开放课题(PTJH1500205) （PTJH1500205）
国家海洋局海洋公益性行业科研专项(201505009-4). （201505009-4）
