| 广西石灰岩特有珍稀药用植物类群的基本特征研究 |
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| 引用本文： | 蒋水元,赵瑞峰,李锋,韦霄.广西石灰岩特有珍稀药用植物类群的基本特征研究[J].广西农业生物科学,2008,27(4). |
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| 作者姓名： | 蒋水元 赵瑞峰 李锋 韦霄 |
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| 作者单位： | 广西壮族自治区中国科学院,广西植物研究所,广西,桂林,541006 |
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| 基金项目： | 广西科技攻关项目(桂科攻0322024-3B) |
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| 摘 要： | 报道广西石灰岩特有珍稀药用植物的环境背景和类群组成，重点分析了该植物类群的基本特征。由于岩溶地区特殊的自然环境，广西石灰岩特有珍稀药用植物达133种，隶属于53科81属，区系成分复杂多样，热带性质明显，古老和进化成分并存，单种属、寡种属多，喜钙植物及近新分类群所占比重较大。
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| 关 键 词： | 石灰岩 特有珍稀药用植物 类群特征 广西 |
Basic characteristics of the endemic and rare medical plants in limestone mountains of Guangxi |
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| JIANG Shui-yuan,ZHAO Rui-feng,LI Feng,WEI Xiao.Basic characteristics of the endemic and rare medical plants in limestone mountains of Guangxi[J].Journal of Guangxi Agricultural and Biological Science,2008,27(4). |
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| Authors: | JIANG Shui-yuan ZHAO Rui-feng LI Feng WEI Xiao |
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| Abstract: | This paper reports environment background and flora of the endemic and rare limestone medical plants of Guangxi,analyzs emphatically the flora characteristics.The result shows this flora is conspicuous of the tropics nature.The elements of this flora are complex and varied,and show obviously specialization from primitive type to higher type.There are many single-species and rare-species genera.Influences of the species that accustomed to calcium are quite strong upon the flora.New classified groups consist ... |
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| Keywords: | limestone endemic and rare medical plants flora characteristics Guangxi |
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