Ixeridium nujiangense (Crepidinae, Cichorieae, Asteraceae), a new species from southwest Yunnan, China

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2024-07-11 DOI:10.3897/phytokeys.244.126940

Ze-Huan Wang, Qian-Qian Zhong, Yong-Liang Li, Jia-Ju Xu, Qin-Wen Sun

引用次数: 0

Abstract

In this paper, we describe Ixeridium nujiangense, a novel species identified in southwestern Yunnan, China. Two populations have been found along the riverbanks of the Nujiang River in Yongde and Zhenkang Counties. Morphologically, I. nujiangense is most similar to the recently described I. malingheense, but it can be readily distinguished by its mostly divided basal leaves, narrower non-clasping cauline leaves, notably shorter corolla tube, pale brown anthers, and considerably longer beak of achenes.

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Ixeridium nujiangense (Crepidinae, Cichorieae, Asteraceae), 中国云南西南部的一个新种

本文描述了在中国云南西南部发现的一个新物种--怒江裸冠菊（Ixeridium nujiangense）。我们在怒江沿岸的永德县和镇康县发现了两个种群。从形态上看，怒江草（Ixeridium nujiangense）与最近描述的马铃薯草（Ixeridium malingheense）最为相似，但由于其基部叶片多为分裂，茎生叶较窄且不抱茎，花冠筒明显较短，花药呈淡褐色，瘦果的喙较长，因此很容易与马铃薯草（Ixeridium malingheense）区分开来。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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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.