摘要
2011~2013年对湖北神农架国家级自然保护区进行了第四次全国中药资源普查,调查过程中发现了湖北十字花科3个新记录属——双果荠属(Megadenia Maximowicz)、念珠芥属(Neotorularia Hedge&J.Léonard)、大蒜芥属(Sisymbrium Linnaeus)以及对应的3个湖北分布新记录种双果荠(Megadenia pygmaea Maximowicz)、蚓果芥(Neotorularia humilis(C.A.Meyer)Hedge&J.Léonard)、全叶大蒜芥(Sisymbrium luteum(Maximowicz)O.E.Schulz)。并对其地理分布进行了分析,为该区域的生物多样性及其植物区系组成研究提供了新的资料。
Several new records were found in the process of the forth national survey on Chinese material medica resources of Shennongjia National Nature Reserve in Hubei from 2011 to 2013.Among these species,we make a report on Brassicaceae in this article,which include three new record genera and its corresponding three new record species.Megadenia pygmaea Maximowicz belongs to Megadenia Maximowicz and Neotorularia humilis(C.A.Meyer)Hedge & J.Léonard belongs to Neotorularia Hedge & J.Léonard,Sisymbrium luteum(Maximowicz)O.E.Schulz belongs to Sisymbrium Linnaeus.At the same time,we make an analysis on its geographical distribution.Not only can it enrich our knowledge on these three species,but also it can help us study plant diversity and floristic composition in Hubei.
引文
[1]中国科学院中国植物志编辑委员会.中国植物志(第33卷)[M].北京:科学出版社,1987.
[2]傅遐.湖北植物志(第二卷)[M].武汉:湖北科学技术出版社,2001.
[3]ZHOU T Y,LU L L,YANG G,et al.Flora of China.V01.8[M].Bejing:Science Press,and St.Louis;Missouri Botanical Garden Press.2003,40-183.
[4]次尼,巴桑德吉,小尼玛.藏药蚓果芥膏质量标准的研究[J].西藏科技,2011,(4):51.CI N,BA S D J,XIAO N M.Study on quality standard of Tibetan Medicine Neotorularia humilis[J].Tibets Science and Technology,2011,(4):51
[5]赵小荣,吕小旭,樊敏.宁夏被子植物新分布及贺兰山一种新变型[J].农业科学研究,2016,(4):84-85+92.ZHAO X R,LUX X,FAN M.New distribution of angiosperm in Ningxia and a new variant in Helan Mountain[J].Journal of Agricultural Sciences,2016,(4):84-85+92.
[6]王卫锋,王良民.山西被子植物2新记录属——幌菊属和双果荠属[J].山西大学学报(自然科学版),2016,39(3):538-540.WANG W F,WANG L M.Two new genus records of angiosperm in Shanxi Province:Ellisiophyllumand Megadenia[J].Journal of Shanxi University(Nat.Sci.Ed).2016,39(3):538-540.