摘要
报道了2种禾本科植物,曲序黄花茅[Anthoxanthum flexuosum(Hook.f.)Veldkamp]在西藏的新分布,外来物种弗吉尼亚须芒草(Andropogon virginicus L.)在江西的归化,并提供了它们详细的形态学描述、图版、分布及生境等信息。此外,还讨论了弗吉尼亚须芒草的潜在入侵危险。
Anthoxanthum flexuosum(Hook.f.)Veldkamp,previously known from Bhutan and India,is a new record species in Xizang,China.Andropogon virginicus L.,a native species in America,is naturalized in Jiangxi,China.A detailed morphological description,colorful plate as well as distribution and habitat information of these two grasses are given.Furthermore,the invasion risk of A.virginicus L.is also discussed.
作者
张谢勇
孙国峰
陈文俐
ZHANG Xie-yong;SUN Guo-feng;CHEN Wen-li(State Key Laboratory of Systematic and Evolutionary Botany,Institute of Botany,Chinese Academy of Sciences,Beijing 100093,China;University of Chinese Academy of Sciences,Beijing 100049,China;Institute of Botany,Chinese Academy of Sciences,Beijing 100093,China)
出处
《热带亚热带植物学报》
CAS
CSCD
北大核心
2021年第1期91-95,共5页
Journal of Tropical and Subtropical Botany
基金
国家重点研发计划项目(2018YFC0506903)
国家自然科学基金项目(31970207)
THRD015资助。
关键词
禾本科
曲序黄花茅
弗吉尼亚须芒草
入侵物种
Poaceae
Anthoxanthum flexuosum
Andropogon virginicus
Invasive species
