入侵性杂草——裸冠菊在中国内陆四川省的首次发现  

Gymnocoronis spilianthoides,a new invasive species(Eupatotieae,Asteraceae) in Sichuan,China

作　　者：鲁昕[1] 阳小成 彭书明 高天刚[3] 胡国雄[4] 孟兴[1] 付志玺 Lu Xin;Yang Xiaocheng;Peng Shuming;Gao Tiangang;Hu Guoxiong;Meng Xing;Fu Zhixi(Sichuan Entry-Exit Inspection and Quarantine Bureau, Chengdu 610041, China;College of the Environment,Chengdu University of Technology;State Key Laboratory of Systematic and Evolutionary Botany,Institute of Botany,The Chinese Academy of Sciences;College of Life Sciences, Guizhou University;College of Life Sciences, Sichuan Normal University)

机构地区：[1]四川出入境检验检疫局,四川成都610041 [2]成都理工大学环境学院 [3]中国科学院植物研究所系统与进化植物学国家重点实验室 [4]贵州大学生命科学学院 [5]四川师范大学生命科学学院

出　　处：《植物检疫》2018年第3期73-75,共3页Plant Quarantine

基　　金：国家质量监督检验检疫总局项目(2013IK284);国家科技基础性工作专项课题(2015FY11030001)

摘　　要：报道描述了首次入侵中国内陆四川省的菊科一种植物——裸冠菊(Gymnocoronis spilianthoides),该种的重要鉴定特征为水生,叶对生,舌状花白色或淡紫色。结合对四川口岸的植物调查,我们提出了以下防控建议:制定口岸中长期防治规划及构建监测预警平台;加强科研及业务资金的投入;加强机构建设与组织协调;立法促进检疫工作。A new invasive species,Gymnocoronis spilianthoides（Eupatotieae,Asteraceae）,was recorded and described for the first time from Sichuan,Western China（China＇s inland province）. They are characterized by aquatic plant,leaves opposite,ray flower color of white or light purple. Combined with survey at the Sichuan port,some pest control countermeasures were proposed. e.g.,formulate the middle and long term prevention and control plan of pest of the port and establish monitoring and forecast platform;continue to increase investment in research;strengthen the construction of department and coordination of organizations;promote quarantine work by law.

关 键 词：裸冠菊 入侵植物 四川省 生态危害 形态特征 防控 

分 类 号：Q949[生物学—植物学]