昆明居住小区彩叶植物应用研究

Study of the Application of Colored-leaf Plants in the Residential Areas of Kunming City

对昆明市有代表性居住小区的调查表明,居住小区应用的彩叶植物有41种,隶属于33科39属。应用频率较高的彩叶植物有12种。彩叶植物以外来树种为主,乡土树种仅占总种数的7.32%。彩叶植物的应用以灌木和乔木为主,常见的配置方式有丛植、列植和片植等。

Survey of the typical residential areas of Kunming city showed that 41 species of colored-leaf plants, belonging to 33 families and 39 genera, had been applied in residential areas, of which 12 species had relative high frequencies of application. Most of species of colored-leaf plants were introduce into Kunming from other provinces and countries while native colored-leaf plants just accounted for 7.32% of 41 species. The main types of colored-leaf plants applied in residential areas are shrubs and arbors, and their forms of arrangement are clump planting, linear planting and mass planting.