Species diversity and systematic taxonomy of Sarcosomataceae (Ascomycota, Pezizales), with an emphasis on subtropical regions of China.

IF 3.6 2区 生物学 Q2 MYCOLOGY
Mycokeys Pub Date : 2025-08-21 eCollection Date: 2025-01-01 DOI:10.3897/mycokeys.121.155432
Jin Rong Liu, Deng Li, Si Ang Chen, Yan Cheng Zhang, Guang Fu Mou, Yan Liu, Guang Rong Zhou, Zhou Rong Tan, Jian Hua Zhang
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引用次数: 0

Abstract

The aim of this study is to update the species diversity of Sarcosomataceae in subtropical China. Taxonomic and phylogenetic studies were carried out through ecological observation, morphological examination, and molecular phylogenetic analyses inferred from five molecular loci (ITS + nrLSU + rpb1 + rpb2 + tef1-α). By using Bayesian inference (BI) and maximum likelihood (ML) methods, six lignicolous species were identified, including four novel taxa: Plectania damingshanensis sp. nov., Plectania huapingensis sp. nov., Pseudoplectania aureonigrescens sp. nov., and Urnula auricularioides sp. nov.; and two new distribution records: Plectania lutea and Urnula ailaoshanensis. Keys to species of Plectania, Pseudoplectania, and Urnula were provided.

Species子囊菌科(Sarcosomataceae, Ascomycota, Pezizales)的多样性和系统分类,以中国亚热带地区为重点。
本研究的目的是更新中国亚热带麻藓科植物的物种多样性。通过生态观察、形态学检查和ITS + nrLSU + rpb1 + rpb2 + tef1-α 5个分子位点的分子系统发育分析,对其进行了分类和系统发育研究。利用贝叶斯推理(BI)和最大似然(ML)方法,鉴定出6种木本植物,包括4个新分类群:大明山Plectania sp. nov、华平Plectania sp. nov、金色假Plectania sp. nov和耳月牙Urnula auricularioides sp. nov;2个新分布记录:卢氏白刺和哀牢山乌努拉。给出了Plectania、Pseudoplectania和Urnula的种键。
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来源期刊
Mycokeys
Mycokeys MYCOLOGY-
CiteScore
5.90
自引率
12.10%
发文量
66
审稿时长
6 weeks
期刊介绍: MycoKeys is a peer-reviewed, open-access, online and print, rapidly produced journal launched to support free exchange of ideas and information in systematics and biology of fungi (including lichens). All papers published in MycoKeys can be freely copied, downloaded, printed and distributed at no charge for the reader. Authors are thus encouraged to post the pdf files of published papers on their homepages or elsewhere to expedite distribution. There are no restrictions nor charge for color.
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