Codonopsis draco Ramp.(桔梗科)的身份鉴定,特别提及它的濒危状态(英文)  

The Identity of Codonopsis draco Pamp.( Campanulaceae)with Special Reference to Its Endangered State

作　　者：洪德元[1] 

机构地区：[1]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

出　　处：《植物分类与资源学报》2014年第3期301-302,共2页Plant Diversity

基　　金：National Natural Science Foundation of China (31170175);the National Science Infrastructure Platform Foundation of China (Grant No.2013FY112100)

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 D.Y.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。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 C. draco 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 IobophyUus D. Y. Hong, which was described based on a collection also from W Hubei （ Fig. 1 ）. A new combination is made here in the present paper.

关 键 词：刺萼参 新组合 单种属 濒危状态 

分 类 号：Q948[生物学—植物学]