Circinaria nimisii (Megasporaceae, lichenized Ascomycota), a new manna lichen from Greece

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2023-09-01 DOI:10.1017/s0024282923000336

Mohammad Sohrabi, Steven D. Leavitt, Walter Obermayer, Helmut Mayrhofer

引用次数: 0

Abstract

Abstract The manna lichens, a group of vagrant species with subfruticose and subfoliose thalli in the genus Circinaria Link, have received attention for millennia. Here, a new manna lichen species, Circinaria nimisii sp. nov. ( Megasporaceae ), is described and illustrated. This vagrant lichen is found on Mount Olympus in Greece and is the fourth known manna lichen in Europe. The new taxon is characterized by its subfruticose, densely-branched thallus with a muddy, earthy colour, whitish pseudocyphellae on tips of branches, mature apothecia distinctly adnate to stipitate, and paraplectenchymatous cortex tissue. Molecular sequence data from the standard barcoding marker (nrITS) also corroborate the distinction of this species from closely related congeners. Finally, Agrestia zerovii , previously known only from its type locality in Ukraine, is proposed as a new synonym of Circinaria hispida .

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希腊新发现的甘露地衣 Circinaria nimisii（Megasporaceae，地衣化 Ascomycota）。

甘露地衣(manna lic地衣)是一组具有亚果状和亚叶状菌体的流浪物种，几千年来一直受到人们的关注。本文介绍了一种新的甘露地衣，Circinaria nimisii sp. nov.(大甘露科)。这种流浪的地衣在希腊的奥林匹斯山上被发现，是欧洲已知的第四种吗哪地衣。新分类群的特点是其近果状，密集分支的菌体具有泥泞的泥土色，分枝顶端的白色假菌，成熟的药叶明显地适应于柱头，和旁褶皱的皮层组织。来自标准条形码标记(nrITS)的分子序列数据也证实了该物种与近缘同系物的区别。最后，以前仅从其在乌克兰的类型地区所知的Agrestia zerovii被提出作为Circinaria hispida的新同义词。

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.