| 广西珍稀濒危植物区系的基本特征 |
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| 引用本文： | 李光照, 黄仕训,.广西珍稀濒危植物区系的基本特征[J].广西植物,1995,15(3):220-223. |
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| 作者姓名： | 李光照 黄仕训 |
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| 作者单位： | 广西植物研究所 |
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| 摘 要： | 本文在简述广西珍稀濒危植物生态环境和区系组成的同时，重点分析了其植物区系的基本特征。这些特征主要有：区系成分复杂，热带性质明显，特有成分突出，古老成分较多，喜酸成分占优势，绝大部分种类分布在海拔１０００ｍ以下。
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| 关 键 词： | 广西珍稀濒危植物 区系特征 |
FUNDAMENTAL FEATURES OF FLORA OF PRECIOUS, RARE AND ENDANGERED PLANTS IN GUANGXI |
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| Li Guangzhao, Huang Shixun.FUNDAMENTAL FEATURES OF FLORA OF PRECIOUS, RARE AND ENDANGERED PLANTS IN GUANGXI[J].Guihaia,1995,15(3):220-223. |
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| Authors: | Li Guangzhao Huang Shixun |
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| Institution: | Guangxi Institute of Botany. Guilin 541006 |
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| Abstract: | This paper emphatically analyses fundamental features of flora of precious, rare and endangered plants in Guangxi, while summarizing its ecological environmeat and floristic composition. these featheres are: (1) floristic elements are complex, (2) obvious tropical nature, (3) endemic elements are outstanding,(4) rich ancient elements, (5) acid plants predominate, (6) most plants distribute under the elevation of 1000 m. |
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| Keywords: | Guangxi precious rare and endangered planes foristic characteristics |
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