| 湖南高望界自然保护区维管束植物区系研究 |
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| 引用本文： | 李家湘,但新球,黄琰,谭洪福.湖南高望界自然保护区维管束植物区系研究[J].中南林业调查规划,2007,26(4):52-57. |
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| 作者姓名： | 李家湘 但新球 黄琰 谭洪福 |
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| 作者单位： | 中南林业科技大学 长沙410004(李家湘)，国家林业局中南林业调查规划设计院 长沙410014(但新球，黄琰)，古丈县高望界国有林场 湖南古丈416300(谭洪福) |
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| 摘 要： | 高望界自然保护区地处武陵山脉南坡中段,隶属华中植物区。该地区物种丰富,已查清维管束植物204科846属1 883种,其中蕨类植物37科83属201种,裸子植物7科12属16种,被子植物160科751属1 666种;区系成分复杂,种子植物科级分布型可划分为10个分布型11个亚型,属级可划分为15个分布型20个亚型;特有成分多样,共有2个中国特有科25个中国特有属,众多中国特有种;区系起源古老,成分以中亚热带为主,过渡性特征显著;珍稀植物富集,有国家级重点保护野生植物74种(包括36种兰科植物)和湖南省地方重点保护野生植物25种。
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| 关 键 词： | 雏管束植物 植物区系 高望界自然保护区 |
| 文章编号： | 1003-6075（2007）04-0052-06 |
| 收稿时间： | 2007-07-11 |
| 修稿时间： | 2007-08-09 |
Study of Vascular Plants Flora of Gaowangjie Nature Reserve in Hunan Province |
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| LI Jia-xiang,DAN Xin-qiu,HUANG Yan,TAN Hong-fu.Study of Vascular Plants Flora of Gaowangjie Nature Reserve in Hunan Province[J].Central South Forest Inventory and Planning,2007,26(4):52-57. |
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| Authors: | LI Jia-xiang DAN Xin-qiu HUANG Yan TAN Hong-fu |
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| Institution: | 1.Central South Forestry Science and Technology University, Changsha 410004, China;2. Central South Forest Inventory and Planning Institute of SFA, Changsha 410014, China; 3. Gaowangjie State-owned Forest Farm of Guzhang County, Hunan Guzhang 416300, China |
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| Abstract: | Gaowangjie Nature Reserve which is abundant in plant species with 1 883 species of vascular plants which belonging to 204 families and 846 genera,is located at central south part of Wulingshan Mountain in Central China.The involved geographical elements,the multifarious endemic geographical elements to China or Hunan Province,the archaic origin and the abundant rare or endangered species are the characteristic of flora of Gaowangjie Nature Reserve.There are 74 species of national outstanding protective wild plants including 36 species of Orchidaceae and 25 species of Hunan Province outstanding protective wild plants in this area.The nature of central subtropical flora is predominant and the transition characteristics from tropic to subtropics is obvious. |
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| Keywords: | vascular plant flora Gaowangjie Nature Reserve |
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