Hemipiliazhuxiensis（兰科，兰属），中国湖北省的一个新种。

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY Accounts of Chemical Research Pub Date : 2024-10-16 eCollection Date: 2024-01-01 DOI:10.3897/phytokeys.247.131618

Cai-Quan Shen, Gui-Hua Lu, Xi-Tang Chen, Li-Sha Yi, De-Qing Lan, Rui Qin, Hong Liu

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引用次数: 0

摘要

Hemipiliazhuxiensis（兰科）是在中国湖北省竹溪县十八里龙峡谷国家级自然保护区发现的一个新种。它在形态上与Hemipiliahenryi和Hemipiliacrassicalcarata相似，但不同之处在于它的唇瓣长圆形、单唇瓣，边缘稍内卷，先端上弯，距比子房短。利用核（nrITS）和质体（合并 matK、psaB、psbA-trnH、rbcL 和 trnL-F）DNA 序列进行的分子系统学分析证实，竹溪半边莲与半边莲（Hemipiliahenryi）和半边莲（Hemipiliacrassicalcarata）亲缘关系密切，支持将其认定为 Tang 等人（2015 年）定义的 H.sectionHemipilia 中的一个新种。

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Hemipiliazhuxiensis (Orchideae, Orchidaceae), a new species from Hubei Province, China.

Hemipiliazhuxiensis (Orchidaceae), is a new species discovered in the Shibali Long Canyon National Nature Reserve, Zhuxi County, Hubei Province, China. It is morphologically similar to Hemipiliahenryi and Hemipiliacrassicalcarata, but differs in having an oblong, simple labellum with a slightly involute margin, an upcurved apex, and a spur shorter than the ovary. Molecular phylogenetic analyses, using nuclear (nrITS) and plastid (combined matK, psaB, psbA-trnH, rbcL and trnL-F) DNA sequences, confirm that H.zhuxiensis is closely related to Hemipiliahenryi and Hemipiliacrassicalcarata, supporting its recognition as a new species in the H.sectionHemipilia as defined by Tang et al. (2015).

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.

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