对上海世博园区后滩湿地分布的植物进行了鉴定,并分析了植物的区系成分特点、主要植被类型以及影响因素等。结果表明,后滩湿地区域共有植物138种,分属于51个科,108属。植被以禾本科、菊科、蓼科、十字花科等优势种群组成,体现了上海地区生物群落演替初级阶段的基本区系特征。结合世博园区总体规划,对后滩湿地环境保护与综合利用提出了建议。

The plants of the Houtan Wetland in Shanghai World Expo Zone were identified,and their floral element characteristics,major vegetation form and influencing factors were analyzed.The results showed that there were total 138 species of plants in the Houtan