| 中国淫羊藿属小花类群分类系统 |
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| 引用本文： | 王悦云,何顺志,徐文芬.中国淫羊藿属小花类群分类系统[J].贵州科学,2009,27(4):43-49. |
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| 作者姓名： | 王悦云 何顺志 徐文芬 |
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| 作者单位： | 贵阳中医学院,药学系,贵阳,550002 |
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| 基金项目： | 国家自然科学基金项目，贵州省科学技术基金项目 |
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| 摘 要： | 通过对大量标本、野外居群的观察分析和文献研究，回顾了淫羊藿属的分类学研究历史，分析了中国淫羊藿属小花类群的重要分类性状及演化趋势，初步提出中国淫羊藿属小花类群的分类系统。结果表明：分布于中国的淫羊藿属小花类群有20种，应以花部形态特征及演化规律为依据划分为4组：1．花辩扁平型组Sect．Campanulatae；2．花瓣浅兜型组Sect．Gibbae；3．花瓣囊型组Sect．Sacciferae；4．花瓣具短距组Sect．Calcar。
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| 关 键 词： | 淫羊藿属 小花类群 分类学系统 中国 |
Systematics of Small-flowred Taxa of Epimedium L. in China |
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| WANG Yue-Yun,HE Shun-Zhi,XU Wen-Fen.Systematics of Small-flowred Taxa of Epimedium L. in China[J].Guizhou Science,2009,27(4):43-49. |
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| Authors: | WANG Yue-Yun HE Shun-Zhi XU Wen-Fen |
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| Institution: | WANG Yue-Yun HE Shun-Zhi XU Wen-Fen ( Department of Pharmacy, Guiyang College of Traditional Chinese Medicine, Guiyang 550002, China) |
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| Abstract: | On the basis of a large amount of specimens, observation of field population and literatures, the taxo- nomic history of Epimedium is reviewed. The important classified character and evolution of small - flowered taxa of Epimedium are analyzed and a new system of classification for small - flowered taxa of Epimedium is proposed. The results show that 20 species of small - flowered taxa of Epimedium in China can be divided into 4 sections according to the character and evolutionary trend of flowers ： 1. Sect. Campanulatae,2. Sect. Gibbae,3. Sect. Sacciferae,4. Sect. Calcar. |
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| Keywords: | Epimedium small-flowered taxa systematics China |
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