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| 贵阳市野生种子植物区系研究 | |
| 引用本文： | 陈志萍,张华海,钱长江,张玉武.贵阳市野生种子植物区系研究[J].贵州科学,2011,29(3):50-55. |
| 作者姓名： | 陈志萍 张华海 钱长江 张玉武 |
| 作者单位： | 1. 贵州省林业科学研究院,贵阳,550011 2. 贵州省林业厅,贵阳,550001 3. 贵州师范学院贵阳550018 4. 贵州省生物研究所,贵阳,550009 |
| 基金项目： | 贵州省林业厅和贵阳市林木种质资源清查项目资助 |
| 摘 要： | 贵阳市野生种子植物共有179科763属2 264种,区系统计分析表明:区系组成复杂,类群丰富；温带性质稍强于热带性质,热带亚热带成分与温带成分相互交融；起源古老,并兼有年轻成分；优势科明显,单种属和少种属较多；中国特有种丰富. |
| 关 键 词： | 野生 种子植物 植物区系 地理成分 贵阳 |
Study on the Floristic of the Wild Seed Plant in Guiyang City |
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| CHEN Zhi-ping,ZHANG Hua-hai,QIAN Chang-jiang,ZHANG Yu-wu.Study on the Floristic of the Wild Seed Plant in Guiyang City[J].Guizhou Science,2011,29(3):50-55. | |
| Authors: | CHEN Zhi-ping ZHANG Hua-hai QIAN Chang-jiang ZHANG Yu-wu |
| Institution: | 1Guizhou Academy of Forestry,Guiyang,Guizhou 550011,China:2The Forestry Department of Guizhou Province,Guiyang 550011,China;3.Guizhou Normol University,Guiyang,Guizhou 550018,China;4Institute of Biology of Guizhou Province,Guiyang,Guizhou 550009,China) |
| Abstract: | The flora of wild seed plants of vegetation in Guiyang consists of 179 families,763 genera,2264 species.Based on the analysis of the flora,three main conclusions are showed as follows:(1)The floristic components are complex and the number of species is abundant;(2)The flora shows an obvious subtropical floristic connection,while tropic elements interweave with temperate elements;(3)The origin of its flora is ancient,and there are some young element;(4)The dominant families are prominent and the genera of single species and few species are abundant;(5)Chinese endemic species are abundant. |
| Keywords: | wild seed plant flora phytogeography Guiyang |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |