Morphological and phylogenetic analyses reveal five new species of Porotheleaceae (Agaricales, Basidiomycota) from China

MycoKeys, Journal Year: 2024, Volume and Issue: 105, P. 49 - 95

Published: April 25, 2024

The first occurrence of Marasmiellomycena and Pulverulina in the Chinese mycobiota are reported, M. tomentosa P. flavoalba , two new species albodescendens a combination, revealed by phylogenetic analyses morphological study. These newly-recorded genera, which can be distinguished their agaricoid basidiomata, dark-coloured stipe, sarcodimitic tramal structure, stipitipellis with yellow to yellowish-brown pigments yellow-pigmented thick-walled caulocystidia differs from other genera Porotheleaceae its pruinose decurrent lamellae, inamyloid basidiospores absence hymenial cystidia. We also formally describe three collected temperate subtropical zones Fujian Zhejiang Provinces: Clitocybula fuscostriata Gerronema brunneosquamulosum Leucoinocybe subglobispora . Furthermore, we include results analysis Porotheleaceae, based on multi-locus (ITS, nrLSU rpb2 ) dataset. According this analysis, Chrysomycena Delicatula Hydropodia Hydropus Megacollybia Trogia Vizzinia monophyletic. However, is identified as polyphyletic and, additionally, Porotheleum does not form monophyletic group either because parvulum albidum “unassigned” analysis. our analyses, coupled observations, confirm recognition these taxa. Morphological descriptions, photographs, line drawings comparisons closely-related taxa presented for species. A key 22 belonging nine China provided.

Language: Английский

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Novel discoveries of Xylariomycetidae (Ascomycota) taxa from peat swamp forests and other terrestrial habitats in Thailand

MycoKeys, Journal Year: 2024, Volume and Issue: 107, P. 219 - 247

Published: Aug. 7, 2024

In a comprehensive survey of fungi conducted in the northern (Chiang Rai Province) and southern (Narathiwat regions Thailand, several xylariales-like specimens were discovered. Through integration molecular phylogeny morphological analyses, one previously undocumented taxon,

Language: Английский

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Diaporthe species on palms – integrative taxonomic approach for species boundaries delimitation in the genus Diaporthe, with the description of D. pygmaeae sp. nov.

Studies in Mycology, Journal Year: 2024, Volume and Issue: 109(1), P. 487 - 594

Published: Oct. 24, 2024

Language: Английский

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Additions to the genus Kirschsteiniothelia (Dothideomycetes); Three novel species and a new host record, based on morphology and phylogeny

MycoKeys, Journal Year: 2024, Volume and Issue: 110, P. 35 - 66

Published: Oct. 28, 2024

During a survey of microfungi associated with forest plants, four specimens related to Kirschsteiniothelia were collected from decaying wood in Guizhou, Hainan and Yunnan Provinces, China. species have sexual asexual forms. They are commonly found as saprophytes on been reported disease-causing pathogens humans well. In this study, we introduce three novel ( K. bulbosapicalis , dendryphioides longirostrata ) describe new host record for atra based morphology multi-gene phylogenetic analyses concatenated ITS, LSU SSU rDNA sequence data. These taxa produced dendryphiopsis- or sporidesmium-like morph detailed descriptions micromorphological illustrations provided. Furthermore, provide checklist the accepted species, including information, habitat preferences, molecular data, existing morphological type, country origin corresponding references.

Language: Английский

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Fungal numbers: global needs for a realistic assessment

Fungal Diversity, Journal Year: 2024, Volume and Issue: 128(1), P. 191 - 225

Published: Nov. 7, 2024

Language: Английский

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