Global Diversity and Taxonomy of <i>Sidera</i> (Hymenochaetales, Basidiomycota): Four New Species and Keys to Species of the Genus

Global Diversity and Taxonomy of <i>Sidera</i> (Hymenochaetales, Basidiomycota): Four New Species and Keys to Species of the Genus

The genus <i>Sidera</i> is a polypore genus with resupinate, white to cream or buff fresh basidioma, poroid or hydnoid hymenophore, a monomitic or dimitic hyphal system with generative hyphae bearing clamp connections, the presence of rosette-like crystals and allantoid to lunate basidio...

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Main Authors: Zhan-Bo Liu, Meng Zhou, Yuan Yuan, Yu-Cheng Dai
Format: Article
Language:English
Published: MDPI AG 2021-03-01
Series:Journal of Fungi
Subjects:
phylogenetic analysis
Rickenellaceae
wood-rotting fungi
Online Access:https://www.mdpi.com/2309-608X/7/4/251
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spelling doaj-dfe30e8a690d4bae879c705f8a0fbd422021-03-27T00:03:12ZengMDPI AGJournal of Fungi2309-608X2021-03-01725125110.3390/jof7040251Global Diversity and Taxonomy of <i>Sidera</i> (Hymenochaetales, Basidiomycota): Four New Species and Keys to Species of the GenusZhan-Bo Liu0Meng Zhou1Yuan Yuan2Yu-Cheng Dai3Institute of Microbiology, School of Ecology and Nature Conservation, PO Box 61, Beijing Forestry University, Beijing 100083, ChinaInstitute of Microbiology, School of Ecology and Nature Conservation, PO Box 61, Beijing Forestry University, Beijing 100083, ChinaInstitute of Microbiology, School of Ecology and Nature Conservation, PO Box 61, Beijing Forestry University, Beijing 100083, ChinaInstitute of Microbiology, School of Ecology and Nature Conservation, PO Box 61, Beijing Forestry University, Beijing 100083, ChinaThe genus <i>Sidera</i> is a polypore genus with resupinate, white to cream or buff fresh basidioma, poroid or hydnoid hymenophore, a monomitic or dimitic hyphal system with generative hyphae bearing clamp connections, the presence of rosette-like crystals and allantoid to lunate basidiospores. We study the phylogeny and diversity of <i>Sidera</i> herein by using both morphological and molecular methods. Phylogenetic analyses are based on the ITS dataset, the combined 2-locus dataset (5.8S + nLSU) and 7-locus dataset (ITS + nLSU + RPB1 + RPB2 + TEF1 + mtSSU + nSSU) of 15 taxa of <i>Sidera</i> all over the world. Among them, four species are new to science and described and illustrated in this paper, viz. <i>S. inflata</i>, <i>S. malaysiana</i>, <i>S. punctata</i> and <i>S. roseo-bubalina.</i> In addition, three taxa were treated as <i>Sidera vulgaris</i> sensu lato. An identification key of the 14 accepted species of <i>Sidera</i> worldwide is provided.https://www.mdpi.com/2309-608X/7/4/251phylogenetic analysisRickenellaceaewood-rotting fungi
collection DOAJ
language English
format Article
sources DOAJ
author Zhan-Bo Liu
Meng Zhou
Yuan Yuan
Yu-Cheng Dai
spellingShingle Zhan-Bo Liu
Meng Zhou
Yuan Yuan
Yu-Cheng Dai
Global Diversity and Taxonomy of <i>Sidera</i> (Hymenochaetales, Basidiomycota): Four New Species and Keys to Species of the Genus
Journal of Fungi
phylogenetic analysis
Rickenellaceae
wood-rotting fungi
author_facet Zhan-Bo Liu
Meng Zhou
Yuan Yuan
Yu-Cheng Dai
author_sort Zhan-Bo Liu
title Global Diversity and Taxonomy of <i>Sidera</i> (Hymenochaetales, Basidiomycota): Four New Species and Keys to Species of the Genus
title_short Global Diversity and Taxonomy of <i>Sidera</i> (Hymenochaetales, Basidiomycota): Four New Species and Keys to Species of the Genus
title_full Global Diversity and Taxonomy of <i>Sidera</i> (Hymenochaetales, Basidiomycota): Four New Species and Keys to Species of the Genus
title_fullStr Global Diversity and Taxonomy of <i>Sidera</i> (Hymenochaetales, Basidiomycota): Four New Species and Keys to Species of the Genus
title_full_unstemmed Global Diversity and Taxonomy of <i>Sidera</i> (Hymenochaetales, Basidiomycota): Four New Species and Keys to Species of the Genus
title_sort global diversity and taxonomy of <i>sidera</i> (hymenochaetales, basidiomycota): four new species and keys to species of the genus
publisher MDPI AG
series Journal of Fungi
issn 2309-608X
publishDate 2021-03-01
description The genus <i>Sidera</i> is a polypore genus with resupinate, white to cream or buff fresh basidioma, poroid or hydnoid hymenophore, a monomitic or dimitic hyphal system with generative hyphae bearing clamp connections, the presence of rosette-like crystals and allantoid to lunate basidiospores. We study the phylogeny and diversity of <i>Sidera</i> herein by using both morphological and molecular methods. Phylogenetic analyses are based on the ITS dataset, the combined 2-locus dataset (5.8S + nLSU) and 7-locus dataset (ITS + nLSU + RPB1 + RPB2 + TEF1 + mtSSU + nSSU) of 15 taxa of <i>Sidera</i> all over the world. Among them, four species are new to science and described and illustrated in this paper, viz. <i>S. inflata</i>, <i>S. malaysiana</i>, <i>S. punctata</i> and <i>S. roseo-bubalina.</i> In addition, three taxa were treated as <i>Sidera vulgaris</i> sensu lato. An identification key of the 14 accepted species of <i>Sidera</i> worldwide is provided.
topic phylogenetic analysis
Rickenellaceae
wood-rotting fungi
url https://www.mdpi.com/2309-608X/7/4/251
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