Phylogenetic and Taxonomic Analyses Reveal Three New Wood-Inhabiting Fungi (Polyporales, Basidiomycota) in China

Journal of Fungi, Journal Year: 2024, Volume and Issue: 10(1), P. 55 - 55

Published: Jan. 8, 2024

Three new wood-inhabiting fungal species, Cerioporus yunnanensis, Perenniporiopsis sinensis, and Sarcoporia are proposed based on a combination of the morphological features molecular evidence. yunnanensis is characterized by pileate basidiomata having fawn brown to black pileal surface, dimitic hyphal system with clamped generative hyphae, presence fusoid cystidioles cylindrical basidiospores (9–12.5 × 3.5–5 µm). sinensis distinct from osseous pileus verrucose, an orange-yellow dark reddish-brown surface cream margin, trimitic fusiform ellipsoid (9–11 5.5–6.5 typical salmon monomitic (4–5.5 2.5–4 Sequences ITS + nLSU mt-SSU TEF1 RPB1 RPB2 genes were used for phylogenetic analyses using maximum likelihood, parsimony, Bayesian inference methods. The multiple six loci analysis showed that three species nested within order Polyporales, in which C. P. into family Polyporaceae, S. grouped Sarcoporiaceae.

Language: Английский

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Xylodon asiaticus (Hymenochaetales, Basidiomycota), a new species of corticioid fungus from southern China

Phytotaxa, Journal Year: 2024, Volume and Issue: 634(1), P. 1 - 15

Published: Jan. 10, 2024

The corticioid fungi are a cosmopolitan group and show rich diversity, growing in the vegetation of boreal, temperate, subtropical, tropical regions. Xylodon daii sp. nov. was found Yunnan Province, China, which suggested here to be new fungal species light their morphology phylogeny. has coriaceous basidiomata with hydnoid hymenophore monomitic hyphal system having generative hyphae clamp connections, ellipsoid subcylindrical basidiospores measuring as 4–5.2 × 2.8–3.5 µm. Sequences ITS nLSU rRNA markers studied samples were generated, phylogenetic analyses performed using maximum likelihood, parsimony, Bayesian inference methods. After series studies, ITS+nLSU analysis order Hymenochaetales indicated that, at generic level, six genera, (i.e., Fasciodontia, Hastodontia, Hyphodontia, Lyomyces, Kneiffiella Xylodon) accommodated members Hyphodontia sensu lato, genus grouped Lyomyces within Hymenochaetales. According further dataset, X. nested into Xylodon, it retrieved sister pseudotropicus.

Language: Английский

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Species diversity and taxonomy of Vararia (Russulales, Basidiomycota) with descriptions of six species from Southwestern China

MycoKeys, Journal Year: 2024, Volume and Issue: 103, P. 97 - 128

Published: March 22, 2024

Vararia is a species-rich genus in the family Peniophoraceae and has been shown to be polyphyletic. In this study, sequences of ITS LSU rRNA markers studied samples were generated phylogenetic analyses performed with maximum likelihood, parsimony, Bayesian inference methods. Seventeen lineages including six new species from China, i.e., V. fissurata , lincangensis punctata isabellina sinensis yaoshanensis recognized, which characterized by brittle basidiomata pruinose cracking hymenophore having white olivaceous buff hymenial surface, clamped generative hyphae, presence two types gloeocystidia; simple-septa thick-walled skeletal ellipsoid basidiospores; delimited its thin slightly present thick-walled, clavate cylindrical cream isabelline brown sub-fusiform navicular distinguishable pink pinkish cinnamon-buff gloeocystidia, basidiospores. Phylogram based on ITS+nLSU rDNA gene regions included nine genera within as Amylostereum Asterostroma Baltazaria Dichostereum Michenera Peniophora Scytinostroma wood-inhabiting fungi grouped into . The tree inferred combined highlighted that was found sister ellipsospora strong supports. Additionally, clustered fragilis Furthermore, retrieved ambigua Moreover, five taxa breviphysa pirispora fusispora abortiphysa insolita formed monophyletic lineage, it then closely daweishanensis gracilispora addition, gallica results increased knowledge diversity taxonomy corticioid China. An identification key 17 China provided.

Language: Английский

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Four New Fungal Species in Forest Ecological System from Southwestern China

Journal of Fungi, Journal Year: 2024, Volume and Issue: 10(3), P. 194 - 194

Published: March 2, 2024

Four new wood-inhabiting fungi were found in Southwestern China within the genera Phanerochaete, Phlebiopsis, Asterostroma, and Vararia of families Phanerochaetaceae Peniophoraceae, belonging to orders Polyporales Russulales individually. Combined with their morphological characteristics molecular biological evidence, present study describes them as fungal taxa. Asterostroma yunnanense is characterized by resupinate, membranaceous pellicular basidiomata a cream salmon-buff hymenial surface, hyphal system dimitic bearing simple-septa, thin- thick-walled, yellowish brown asterosetae acute tips, thin-walled, echinulate, amyloid, globose basidiospores. Phanerochaete tongbiguanensis resupinate white monomitic simple-septa generative hyphae, presence subclavate cystidia covered lot crystals, oblong ellipsoid basidiospores (6–9 × 3–4.5 µm). Phlebiopsis fissurata membranaceous, tuberculate buff slightly conical cystidia, broadly ellipsoid. yingjiangensis corky pinkish cinnamon-buff cracking, dichohyphae curved subulate gloeocystidia, (6.5–11.5 5–7 The phylogenetic analyses ITS + nLSU revealed that two species nested into family (Polyporales), which was sister P. daliensis; grouped lamprocystidiata. Two clustered Peniophoraceae (Russulales), A. cervicolor; formed single branch.

Language: Английский

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Species diversity, taxonomy, multi-gene phylogeny, and divergence times of Meruliaceae (Polyporales, Basidiomycota)

Mycology&#58 An International Journal on Fungal Biology, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 42

Published: Jan. 11, 2025

Meruliaceae is one of the three major families phlebioid clade in Polyporales that consists primarily wood-decaying species. We undertook an in-depth survey on species diversity, generic delimitations, phylogeny, and divergence times within with emphasis specimens from East Asia. In total, 26 genera including two new genera, Meruliella Porophlebia, are recognised; ten species, viz. Crustodontia vietnamensis, Luteochaete odontoidea, hainanensis, Merulius pinicola, Mycoacia beijingensis, Phlebiporia crystallifera, P. Pseudophlebia vesiculosa, Scopuloides ellipsoidea, S. grandinioides introduced; eleven combinations, Allophlebia formosana, Aurantiopileus albidus, A. semisupina, lindtneri, croceum, M. leptospermi, serialis, Phlebicolorata austroasiana, Phlebiodontia caspica, fissurata Porophlebia fimbriata, name, neotuberculata, proposed. Noblesia placed as a synonymy Merulius, whereas Ceriporiopsis Lilaceophlebia accepted synonyms Mycoacia. Descriptions illustrations provided for discussions all taxa. The molecular clock analysis results show emerged mean stem age 186.71 Mya early Jurassic, diverged between 44.29 to 169.46 Mya.

Language: Английский

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Phylogenetic and Taxonomic Analyses of Five New Wood-Inhabiting Fungi of Botryobasidium, Coltricia and Coltriciella (Basidiomycota) from China

Journal of Fungi, Journal Year: 2024, Volume and Issue: 10(3), P. 205 - 205

Published: March 8, 2024

In this present study, five new wood-inhabiting fungal taxa, Botryobasidium gossypirubiginosum, incanum, yunnanense, Coltricia zixishanensis, and Coltriciella yunnanensis are proposed. gossypirubiginosum is distinguished by its slightly rubiginous hymenial surface, monomitic hyphal system, which branches at right angles, subglobose, smooth basidiospores (14–17.5 × 13–15.5 µm); B. incanum characterized white to incanus basidiomata having a hypochnoid ellipsoid, (6.5–8.5 3.5–5 yunnanense buff yellowish broadly ellipsoid globose, smooth, thick-walled (11.5–14.5 9.5–10.5 zixishanensis differs in rust brown pileal (5–6.5 4–4.5 µm). tiny pilei, short stipe, navicular, verrucose (10.5–12.5 6–7 Sequences of ITS nLSU genes were used for phylogenetic analyses using the maximum likelihood, parsimony, Bayesian inference methods. The results inferred from sequences revealed that was closely related robustius; species grouped with vagum; indicum. C. confluens perennis. into genus Coltriciella, it Co. globosa pseudodependens.

Language: Английский

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Morphological and molecular identification for four new wood-inhabiting species of Trechispora (Basidiomycota) from China

MycoKeys, Journal Year: 2024, Volume and Issue: 105, P. 155 - 178

Published: May 15, 2024

Four new wood-inhabiting fungi, Trechispora albofarinosa , T. bisterigmata pileata and wenshanensis spp. nov. are proposed based on a combination of morphological features molecular evidence. is characterized by the farinose basidiomata with flocculence hymenial surface, monomitic hyphal system clamped generative hyphae, ellipsoid, warted basidiospores. membranous odontioid rhizomorphic sterile margin, barrelled basidia subglobose to broad smooth laterally contracted base, solitary or imbricate basidiomata, fan shaped pileus, radially striate-covered surface appressed scales, hymenophore thin-walled, cottony Sequences ITS LSU marker studied samples were generated, phylogenetic analyses performed maximum likelihood, parsimony, Bayesian inference methods. The tree inferred from ITS+nLSU sequences highlighted that four species grouped into genus .

Language: Английский

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Morphological characteristics and phylogenetic analyses revealed four new wood inhabiting fungi (Agaricomycetes, Basidiomycota) in Xizang Autonomous Region, China

MycoKeys, Journal Year: 2024, Volume and Issue: 106, P. 201 - 224

Published: June 25, 2024

Four new fungi from Xizang in southwest China, Calocera ramaria , Ceraceomyces rhizomorphus Leptosporomyces linzhiensis and Ramaria xizangensis are described illustrated based on the morphological molecular evidence. is characterized by ramal bright orange basidiomata, a monomitic hyphal system with simple septa generative hyphae, usually 4-septate basidiospores; cream to yellowish basidiomata rhizomorphs, cylindrical white pink oblong ellipsoid flesh branched dichotomously 4–5 ranks, clamped densely warted basidiospores.

Language: Английский

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Molecular systematics and taxonomy reveal three new wood-inhabiting fungal species (Basidiomycota) from Yunnan Province, southern China

Mycological Progress, Journal Year: 2024, Volume and Issue: 23(1)

Published: May 11, 2024

Three new wood-inhabiting fungal species, Lyomyces punctatomarginatus, L. lancangjiangensis and Mycobernardia yunnanensis, are proposed based on a combination of morphological features molecular evidence. punctatomarginatus is characterized by smooth hymenophore, monomitic hyphal system with the generative hyphae having clamp connections, presence fusoid cystidia, ellipsoid basidiospores (4–5.3 × 2.5–3 µm); clamped hyphae, fusiform capitate (4.5–5.8 2.8–4.5 µm). yunnanensis allantoid (4.5–6.3 2–3 Sequences ITS nLSU rDNA markers studied samples were generated phylogenetic analyses performed maximum likelihood, parsimony, Bayesian inference methods. The phylogram inferred from dataset revealed that formed monophyletic lineage was grouped closely crustosus, juniperi, niveus ochraceoalbus. Additionally, albopulverulentus bambusinus strong supports. tree + LSU sequences highlighted species M. sister to incrustans, type genus within family Corticiaceae.

Language: Английский

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Gloeocystidiellum sinense sp. nov. (Stereaceae, Russulales), a wood-inhabiting fungus from Yunnan Province, China

New Zealand Journal of Botany, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 12

Published: Jan. 29, 2025

Language: Английский

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