| 湖南保靖县白云山木本植物区系的研究 |
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| 引用本文： | 曹铁如,喻勋林,周建仁.湖南保靖县白云山木本植物区系的研究[J].中南林业科技大学学报,1996(2). |
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| 作者姓名： | 曹铁如 喻勋林 周建仁 |
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| 作者单位： | 中南林学院环境与资源系 |
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| 摘 要： | 保靖白云山地区植物属我国华中植物区系的武陵山、巫山植物亚区；有木本植物９９科，２８４属，６３１种，木本植物区系具有丰富性、古老性、过渡性和地带特有性的特点．其起源为第三纪古热带植物区系基础上发育而来．因地质、地形和气候等因素的影响，白云山植物有明显的石灰岩山地特有种和一定数量的华南植物区系成分．该地区木本植物很有保护和利用价值．
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| 关 键 词： | 湖南 保靖 木本植物区系 特有植物 |
A Study of Woody Plant Flora of Baiyun Mountain in Baojing County Hunan Province |
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| Cao Tieru.A Study of Woody Plant Flora of Baiyun Mountain in Baojing County Hunan Province[J].Journal of Central South Forestry University,1996(2). |
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| Authors: | Cao Tieru |
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| Abstract: | The flora of Baiyun Mountain in Baojing County,Hunan Province belongs tothe subflora of Wuling Mountain and Wushan Mountain,being a part of the central China flora. Its woody plants comprise 631 species of 284 genera of 99 families with the floristic characteristics of richness, archaicness,transition and endemicness,originating from the Tertiary ancient tropical flora. Owing to the influence of climate,topography and geology,it has a lot of limestone calciphytes and a quantity of South China floristic composition.Thus,resources of woody plants in this area have great value of conservation and ultilizatlon. |
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| Keywords: | Hunan Baojing County woody plant flora calciphytes |
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