| Codonopsis draco Ramp. (桔梗科) 的身份鉴定，特别提及它的濒危状态 |
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| 引用本文： | 洪德元.Codonopsis draco Ramp. (桔梗科) 的身份鉴定，特别提及它的濒危状态[J].植物分类与资源学报,2014,36(3):301-302. |
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| 作者姓名： | 洪德元 |
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| 作者单位： | 中国科学院植物研究所系统与进化国家重点实验室，北京100093 |
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| 基金项目： | National Natural Science Foundation of China (31170175); the National Science Infrastructure Platform Foundation of China (Grant No. 2013FY112100) |
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| 摘 要： | Pampanini于1910年发表了桔梗科采自湖北西部的一个新种Codonopsis draco。此后100年无人提起它。最近作者在进行党参属及其近缘类群的专著研究中发现它就是1984年发表的刺萼参Echinocodon lobophyllus DY. Hong, 也采自湖北西部。本文作了新组合。刺萼参在湖北郧西的分布点已经消失，至今仅知道陕西东南部两个地点有少量植株，可见刺萼参已处于濒危状态。因为它是单种属，对其保护应予特别关注。
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| 关 键 词： | 刺萼参 新组合 单种属 濒危状态 |
| 收稿时间： | 2013-07-19 |
The Identity of Codonopsis draco Pamp. (Campanulaceae) with Special Reference to Its Endangered State |
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| HONG De-Yuan.The Identity of Codonopsis draco Pamp. (Campanulaceae) with Special Reference to Its Endangered State[J].Plant Diversity and Resources,2014,36(3):301-302. |
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| Authors: | HONG De-Yuan |
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| Institution: | State Key Laboratory of Systematic & Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China |
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| Abstract: | Codonopsis draco was described by Pampanini as new from NW Hubei ［Hu Peh］ Province, China. This species has been ignored since then by all late authors; even Lammers failed in mentioning it. Recently when the present author traced the name of Cdraco Pamp., he found from the figure provided by Pampanini that it is a distinct species but not in Codonopsis. By comparing it with species of Codonopsis and its allies it was found conspecific with Echinocodon lobophyllus DY. Hong, which was described based on a collection also from W Hubei (Fig1). A new combination is made here in the present paper. |
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| Keywords: | Echinocodon draco New combination Endangered state |
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