青海菊科植物的三个新记录种  

Three Newly Recorded Asteraceae Plants in Qinghai Province

作　　者：魏晓娜 马瑞 刘光宇 沈迎芳 Wei Xiaona;Ma Rui;Liu Guangyu;Shen Yingfang(College of Ecological Enviroment and Resources,Qinghai Minzu University,Xining 810007,China;Key Lab.of Resource Chemistry and Eco-environmental Protection in Qinghai-Tibet Plateau(Qinghai Minzu University),State Ethnic Affairs Commission,Xining 810007,China;Qinghai Provincial Key Lab.of Highvalue Utilization of Characteristic Economic Plants,Xining 810007,China)

机构地区：[1]青海民族大学生态环境与资源学院,青海西宁810007 [2]国家民委青藏高原资源化学与生态环境保护重点实验室,青海西宁810007 [3]青海省特色经济植物高值化利用重点实验室,青海西宁810007

出　　处：《中国野生植物资源》2023年第11期108-112,共5页Chinese Wild Plant Resources

基　　金：青藏高原种质资源研究与利用实验室(2022-ZJ-Y01);青海民族大学校级教学改革研究项目(2022-JYQN-002);2023年中央科研创新平台建设项目(30160101141)。

摘　　要：本文报道了三个青海省新记录种——母菊(Matricaria chamomilla)、牛膝菊(Galinsoga parviflora)和粗毛牛膝菊(Galinsoga quadriradiata)。三者均为菊科一年生草本植物,都具有药用价值,并且代表了青海省菊科的两个新分布属。其中粗毛牛膝菊是青藏高原的新记录。这三个物种在青海省的发现丰富了青海省菊科植物的多样性,增加了当地药用植物和观赏植物资源。考虑到两种牛膝菊的入侵性特点,相关部门应给予关注,必要时进行防控干预。Matricaria chamomilla,Galinsoga parviflora,Galinsoga quadriradiata were reported as three new records of Asteraceae from Qinghai province.There were the annual herbs of Asteraxeae,had medicinal value and represent two new genera of Asteraceae in Qinghai province.G.quadriradiata was a new record for Tibetan Plateau.These three species were found in Qinghai enriched the diversity of Asteraceae in Qinghai and increased the resources of local medicinal and ornamental plants.Still,considering the invasive characteristics of both Galinsoga species,they should also arouse relevant departments attention and carry out prevention and control intervention when necessary.

关 键 词：母菊 牛膝菊 粗毛牛膝菊 新记录 菊科 

分 类 号：Q949[生物学—植物学]