【摘要】 以文献调研为主,结合野外踏查,对深圳市野生植物和常见栽培植物、建成区内本地植物和外来植物进行了统计分析,得出深圳市"植物物种指数"为0.789,"本地植物指数"为0.701;还分析了深圳植物的区系特点和外来植物的应用现状。更多还原

【Abstract】 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.更多还原