深圳市植物物种指数与本地植物指数分析

摘要

Statistic analyses on wild plants and common cultivated plants in Shenzhen City, and native and alien plants in the urban area of the city were conducted based on literature study in combination with field survey. The results showed that the plant species index is 0.789, and the native plant index is 0.701.Meanwhile, the characteristics of flora and the use of alien plants in Shenzhen were discussed.