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Plant Diversity ›› 2015, Vol. 37 ›› Issue (2): 185-202.DOI: 10.7677/ynzwyj201514074

• 研究论文 • 上一篇    下一篇

上海外来植物及其入侵等级划分

 汪远, 李惠茹, 马金双   

  1. 中国科学院上海辰山植物科学研究中心/上海辰山植物园,上海201602
  • 收稿日期:2014-05-09 出版日期:2015-03-25 发布日期:2014-08-13
  • 基金资助:

    上海市绿化和市容管理局上海大都市植物志项目 (G102408)

Alien Plants in Shanghai and the Rating of Their Invasion

 WANG  Yuan, LI  Hui-Ru, MA  Jin-Shuang   

  1. Shanghai Chenshan Plant Science Research Center, Chinese Academy of Sciences,
    Shanghai Chenshan Botanical Garden, Shanghai 201602, China
  • Received:2014-05-09 Online:2015-03-25 Published:2014-08-13
  • Supported by:

    上海市绿化和市容管理局上海大都市植物志项目 (G102408)

摘要:

汇总分析了上海外来植物75科232属357种 (和种下类群) 基础资料,并对其入侵危害进行等级划分;其中入侵植物64种,一般或偶见外来植物293种;报道了9种上海新纪录逸生植物。上海外来植物总体呈现种类繁多、国产种类较多、分布密度大、严重危害种类较多且分布广、入侵途径集中等特征。同时对上海外来入侵植物的管理与防治提出具体措施。

关键词: 上海, 外来植物, 入侵植物, 等级划分

Abstract:

The alien plants of 357 species (and infraspecific taxa) in 232 genera of 75 families in Shanghai were reported with their basic information and rating of their invasion. 64 alien invasive plants, 293 alien occasional species and 9 new naturalized plants in Shanghai were identified and recorded for the first time. The alien plants shows characteristics as diverse species, rich diversity, high density, and high proportion of domestic species invasion. The control management and measurement for alien invasive plants in Shanghai were also proposed accordingly.

Key words:  Shanghai, Alien plants, Invasive grades

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