河南省外来入侵菊科植物4新记录种  

Four newly recorded invasive species of Asteraceae in Henan Province

作　　者：王付倩 米增露 黄跃 史志远 曾小宁 王鹏行 张梦帆 李家美[1] WANG Fuqian;MI Zenglu;HUANG Yue;SHI Zhiyuan;ZENG Xiaoning;WANG Penghang;ZHANG Mengfan;LI Jiamei(College of Life Science,Henan Agricultural University,Zhengzhou 450002,China)

机构地区：[1]河南农业大学生命科学学院,河南郑州450002

出　　处：《河南农业大学学报》2022年第5期816-821,共6页Journal of Henan Agricultural University

基　　金：国家自然科学基金项目(31270236);河南省重大公益专项项目(201300110900)。

摘　　要：报道了河南省外来入侵菊科植物4个新记录种:霜毛婆罗门参(Tragopogon dubius Scop.)、春飞蓬(Erigeron philadelphicus L.)、裸柱菊(Soliva anthemifolia(Juss.)Sweet)和粗毛牛膝菊(Galinsoga quadriradiata Ruiz&Pav.)。其中裸柱菊属(Soliva Ruiz&Pav.)为河南新记录属。对《中国植物志》没有记载的霜毛婆罗门参和春飞蓬进行了详细的特征描述,对裸柱菊和粗毛牛膝菊与其近缘种进行了比较,以示区别,并提供其彩色照片,凭证标本完好保存于河南农业大学植物标本馆(HEAC)。Four invasive species of Asteraceae were reported as new records in Henan Province,namely Tragopogon dubius Scop.,Erigeron philadelphicus L.,Soliva anthemifolia(Juss.)Sweet and Galinsoga quadriradiata Ruiz&Pav..The genus Soliva Ruiz&Pav.was a new record in Henan Province.Morphological characteristic descriptions were provided in detail for Tragopogon dubius and Erigeron philadelphicus which are not recorded in Flora of China.Soliva anthemifolia and Galinsoga quadriradiata were compared with their related species to aid in identification.At the same time,the color photographs of Soliva anthemifolia and Galinsoga quadriradiata were provided and their voucher specimens were well deposited in the Herbarium of Henan Agricultural University(HEAC).

关 键 词：婆罗门参属 飞蓬属 牛膝菊属 补充描述 新记录 

分 类 号：Q949.783.5[生物学—植物学]