| 菜阳河自然保护区豆类植物的分布 |
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| 引用本文： | 邓莉兰 吕万云. 菜阳河自然保护区豆类植物的分布[J]. 西北林学院学报, 1994, 9(2): 25-29 |
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| 作者姓名： | 邓莉兰 吕万云 |
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| 作者单位： | 西南林学院林业系，菜阳河自然保护区 |
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| 摘 要： | 本文对菜阳河自然保护区的３３属１０１种野生豆类植物的分布进行了分析，认为本区的这一类群种系密度大，基因多样，地理成分较为一致，是热带植物区系，特别是热带亚洲区系的一部分，并与亚热带植物区系有较为密切的关系；特有种多为华南至西南特有。此外，记载了５个云南新记录种。
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| 关 键 词： | 菜阳河自然保护区，豆类，地理分布，新记录种，云南 |
The Distribution of Leguminosea in Caiyanghe River Natural Preserve of Yunnan Province |
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| Deng Lilan,Du Fan. The Distribution of Leguminosea in Caiyanghe River Natural Preserve of Yunnan Province[J]. Journal of Northwest Forestry University, 1994, 9(2): 25-29 |
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| Authors: | Deng Lilan Du Fan |
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| Abstract: | The distribution of 33 genera,101 species of Leguminosea in Caiyanghe River Natural Preserve has been analysed.The results showed that the density of the species in the region was high, the genotypes were varied and the floristic elements were unanimous,which belonged to tropical flora,especially the tropical flora of Asia and had close relationship with subtropical flora.Most of the endemic species existed only in South China and Southwest China. Moreover,5new recorded species of Yunnan Province were found. |
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| Keywords: | Caiyang River Natural Preserve Leguminosea distributiom new recorded species Yunnan |
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