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Taxonomic studies of bluish Mycena (Mycenaceae, Agaricales) with two new species from northern China
Bluish Mycena are rare, but constitute a taxonomically complex group. A total of eight bluish species in four sections have previously been reported from North America, Europe, Oceania and Asia. Two species with a blue pileus, collected in China during our taxonomic study of Mycena s.l., are describ...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Pensoft Publishers
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9849084/ https://www.ncbi.nlm.nih.gov/pubmed/36760418 http://dx.doi.org/10.3897/mycokeys.90.78880 |
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author | Na, Qin Liu, Zewei Zeng, Hui Ke, Binrong Song, Zhizhong Cheng, Xianhao Ge, Yupeng |
author_facet | Na, Qin Liu, Zewei Zeng, Hui Ke, Binrong Song, Zhizhong Cheng, Xianhao Ge, Yupeng |
author_sort | Na, Qin |
collection | PubMed |
description | Bluish Mycena are rare, but constitute a taxonomically complex group. A total of eight bluish species in four sections have previously been reported from North America, Europe, Oceania and Asia. Two species with a blue pileus, collected in China during our taxonomic study of Mycena s.l., are described here as new to science: Mycenacaeruleogriseasp. nov. and M.caeruleomarginatasp. nov. Detailed descriptions, line drawings and a morphological comparison with closely-related species, especially herbarium specimens of M.subcaerulea from the USA, are provided. The results of Bayesian Inference and Maximum Likelihood phylogenetic analyses of a dataset of 96 nuclear rDNA ITS and 20 nLSU sequences of 43 Mycena species are also presented. The morphological data and the results of the phylogenetic analyses support the introduction of M.caeruleogrisea and M.caeruleomarginata as new species. A taxonomic key to bluish Mycena species of sections Amictae, Cyanocephalae, Sacchariferae and Viscipelles is provided. |
format | Online Article Text |
id | pubmed-9849084 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | Pensoft Publishers |
record_format | MEDLINE/PubMed |
spelling | pubmed-98490842023-02-08 Taxonomic studies of bluish Mycena (Mycenaceae, Agaricales) with two new species from northern China Na, Qin Liu, Zewei Zeng, Hui Ke, Binrong Song, Zhizhong Cheng, Xianhao Ge, Yupeng MycoKeys Research Article Bluish Mycena are rare, but constitute a taxonomically complex group. A total of eight bluish species in four sections have previously been reported from North America, Europe, Oceania and Asia. Two species with a blue pileus, collected in China during our taxonomic study of Mycena s.l., are described here as new to science: Mycenacaeruleogriseasp. nov. and M.caeruleomarginatasp. nov. Detailed descriptions, line drawings and a morphological comparison with closely-related species, especially herbarium specimens of M.subcaerulea from the USA, are provided. The results of Bayesian Inference and Maximum Likelihood phylogenetic analyses of a dataset of 96 nuclear rDNA ITS and 20 nLSU sequences of 43 Mycena species are also presented. The morphological data and the results of the phylogenetic analyses support the introduction of M.caeruleogrisea and M.caeruleomarginata as new species. A taxonomic key to bluish Mycena species of sections Amictae, Cyanocephalae, Sacchariferae and Viscipelles is provided. Pensoft Publishers 2022-06-17 /pmc/articles/PMC9849084/ /pubmed/36760418 http://dx.doi.org/10.3897/mycokeys.90.78880 Text en Qin Na, Zewei Liu, Hui Zeng, Binrong Ke, Zhizhong Song, Xianhao Cheng, Yupeng Ge https://creativecommons.org/licenses/by/4.0/This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. |
spellingShingle | Research Article Na, Qin Liu, Zewei Zeng, Hui Ke, Binrong Song, Zhizhong Cheng, Xianhao Ge, Yupeng Taxonomic studies of bluish Mycena (Mycenaceae, Agaricales) with two new species from northern China |
title | Taxonomic studies of bluish Mycena (Mycenaceae, Agaricales) with two new species from northern China |
title_full | Taxonomic studies of bluish Mycena (Mycenaceae, Agaricales) with two new species from northern China |
title_fullStr | Taxonomic studies of bluish Mycena (Mycenaceae, Agaricales) with two new species from northern China |
title_full_unstemmed | Taxonomic studies of bluish Mycena (Mycenaceae, Agaricales) with two new species from northern China |
title_short | Taxonomic studies of bluish Mycena (Mycenaceae, Agaricales) with two new species from northern China |
title_sort | taxonomic studies of bluish mycena (mycenaceae, agaricales) with two new species from northern china |
topic | Research Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9849084/ https://www.ncbi.nlm.nih.gov/pubmed/36760418 http://dx.doi.org/10.3897/mycokeys.90.78880 |
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