摘要
毛彩雀属(Chaenorhinum)有21种,主要分布于欧洲、北非、西亚至伊朗和阿富汗等地。小花毛彩雀(Chaenorhinum minus)是该属唯一一种形成入侵的植物,目前已广泛入侵北美洲和俄罗斯远东地区,在山东日照矿码头外来杂草监测中首次发现。本文就小花毛彩雀的分类地位、形态特征、地理分布、生物学特征、传播途径、入侵危害、防治措施以及与近缘种的区别进行了报道,以期为口岸外来有害杂草的鉴定提供借鉴。
The genus of Chaenorhinum mainly occurrs in Europe,north Africa,west Asia to Iran and Afghanistan,including 21 species.Chaenorhinum minus(L.)Lange is the only invasive plant of the genus.It has been widely invaded in North America and Russia far east.It was firstly intercepted in weed monitoring at Rizhao Port,Shandong Province.In this paper,the taxonomic status,morphological characteristics,geographical distribution,biological characteristics,dispersal routes,invasion hazards,control measures and distinction with its related species were presented to provide evidences and data in species identification at port.
作者
于胜祥
杨洪娟
丁伟
夏常英
许为斌
李振宇
Yu Shengxiang;Yang Hongjuan;Ding Wei;Xia Changying;Xu Weibin;Li Zhenyu(State Key Laboratory of Systematic and Evolutionary Botany,Institute of Botany,The Chinese Academy of Science,Beijing 100093,China;University of Chinese Academy of Sciences;Rizhao Customs House;Chongqing Key Laboratory of Plant Resource Conservation and Germplasm Innovation/Key Laboratory of the Three Gorges Reservoir Region's Eco-Environment(Ministry of Education),School of Life Sciences,Southwest University;Guangxi Key Laboratory of Plant Conservation and Restoration Ecology in Karst Terrain,Guangxi Institute of Botany,Guangxi Zhuang Autonomous Region and the Chinese Academy of Sciences)
出处
《植物检疫》
北大核心
2019年第3期69-71,共3页
Plant Quarantine
基金
中国科学院战略性先导科技专项(A类)(XDA19050204)
关键词
小花毛彩雀
玄参科
外来入侵
形态特征
生态危害
Chaenorhinum minus
Scrophulariaceae
alien invasion
morphological characteristics
ecological hazards
