﻿Three new species of Candolleomyces (Agaricomycetes, Agaricales, Psathyrellaceae) from the Yanshan Mountains in China

Zhou, Hanwen; Cheng, Gui-Qiang; Sun, XiMei; Cheng, RuiYi; Zhang, Hongliang; Dong, YanMin; Hou, Cheng‐Lin

doi:10.3897/mycokeys.88.81437

Cited by 14 publications

(12 citation statements)

References 35 publications

(30 reference statements)

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“…Trees were saved every 1000 th generation (Rannala & Yang 1996). After the first 25% of the trees were discarded as the burn-in phase in each analysis, branches with significant Bayesian posterior probabilities (BPP) were estimated in the remaining trees (Posada & Crandall 1998;Zhou et al 2022a). Maximum likelihood (ML) analysis was performed under a GTR site substitution model (Guindon et al 2010).…”

Section: Molecular Phylogenetic Analysesmentioning

confidence: 99%

“…Maxim., Populus tomentosa Carrière and Pinus tabuliformis Carrière (Wang et al 2021). This region has an annual precipitation of approximately 350-700 mm, and the altitude ranges from 200 to 2200 m (Zhou et al 2022a). Information about Russula from Yanshan Mountains is as yet limited (Lu et al 2015;Wu et al 2017;Yang et al 2021;Zhou et al 2022b).…”

Section: Introductionmentioning

confidence: 99%

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Two new species of Russula subgenus Heterophyllidia (Russulaceae, Russulales) from Yanshan Mountains, North China

Zhou

Cheng

Huang

et al. 2023

EJT

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Two new species, Russula pseudopunicea C.L.Hou, G.Q.Cheng & H.Zhou sp. nov. and R. wulingshanensis C.L.Hou, G.Q.Cheng & H.Zhou sp. nov., from Yanshan mountains in North China are described herein based on morphological and phylogenetic analyses of nrITS, and nrLSU-rpb2-mtSSU gene regions. Morphologically, R. pseudopunicea sp. nov. is characterised by a reddish brown, light brown to brownish orange pileus with a greyish yellow margin, subglobose to broadly ellipsoid basidiospores with warts forming a partial reticulum and pleurocystidia turning grey to purplish red in sulfovanillin. Russula wulingshanensis sp. nov. is characterised by a purple pinkish pileus with a grey-white to grey-purple margin, subglobose to broadly ellipsoid basidiospores with isolated warts, and pileocystidia turning black in sulfovanillin. Phylogenetic and morphological analyses resolved the two species in Russula subg. Heterophyllidia. Russula pseudopunicea sp. nov. and R. wulingshanensis sp. nov. were placed in the lineages of subsect. Virescentinae and subsect. Griseinae, respectively.

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Section: Molecular Phylogenetic Analysesmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Two new species of Russula subgenus Heterophyllidia (Russulaceae, Russulales) from Yanshan Mountains, North China

Zhou

Cheng

Huang

et al. 2023

EJT

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“…Positioned within one of the three largest urban agglomerations in China, containing 10 cities and with a total area of 21.7 million ha and a population of 110 million people (Cui et al, 2019; Li et al, 2020), the region is facing increasing anthropogenic pressures. Several studies have been conducted on the biodiversity of the region, including of bacteria (Tang et al, 2016), fungi (Zhou et al, 2022), flora (Bu et al, 2014; Tang et al, 2017) and large fauna (Xie et al, 2022) and arachnids (Lu et al, 2022); two have focused on insects: one on the relationship between the diversity of flower‐visiting insects and habitat types (Han et al, 2022) and another on moth communities (Hao et al, 2020).…”

Section: Introductionmentioning

confidence: 99%

Monitoring insect biodiversity and comparison of sampling strategies using metabarcoding: A case study in the Yanshan Mountains, China

Lei

Wang

et al. 2023

Ecology and Evolution

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Insects are the richest and most diverse group of animals and yet there remains a lack, not only of systematic research into their distribution across some key regions of the planet, but of standardized sampling strategies for their study. The Yanshan Mountains, being the boundary range between the Inner Mongolian Plateau and the North China Plain, present an indispensable piece of the insect biodiversity puzzle: both requiring systematic study and offering opportunities for the development of standardized methodologies. This is the first use of DNA metabarcoding to survey the insect biodiversity of the Yanshan Mountains. The study focuses on differences of community composition among samples collected via different methods and from different habitat types. In total, 74 bulk samples were collected from five habitat types (scrubland, woodland, wetland, farmland and grassland) using three collection methods (sweep netting, Malaise traps and light traps). After DNA extraction, PCR amplification, sequencing and diversity analysis were performed, a total of 7427 Operational Taxonomic Units (OTUs) at ≥97% sequence similarity level were delimited, of which 7083 OTUs were identified as belonging to Insecta. Orthoptera, Diptera, Coleoptera and Hemiptera were found to be the dominant orders according to community composition analysis. Nonmetric multidimensional scaling (NMDS) analysis based on Bray–Curtis distances revealed highly divergent estimates of insect community composition among samples differentiated by the collection method (R = .524802, p = .001), but nonsignificant difference among samples differentiated according to habitat (R = .051102, p = .078). The study therefore appears to indicate that the concurrent use of varied collection methods is essential to the accurate monitoring of insect biodiversity.

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“… Geastrum is commonly known as the earthstars with worldwide distribution and the most species-diverse in the family Geastraceae . Up to now, there are 140 valid species in this genus ( Wijayawardene et al 2022 , Zhou et al 2022 , Cabral et al 2022 , Wang and Bau 2023 ). Geastrum clearly differs from Myriostoma by a single endodermal stoma ( Sousa et al 2014 ).…”

Section: Introductionmentioning

confidence: 99%

“…Zhou et al (2007) detailed descriptions of 16 species of Geastrum in China in "Flora Fungorum Sinicorum- Geastraceae and Nidulariaceae ". Later, three new records and nine new species were reported ( Han and Bau 2016 , Zhou et al 2022 , Wang and Bau 2023 ).…”

Section: Introductionmentioning

confidence: 99%

Geastrum suae sp. nov. (Geastraceae, Basidiomycota) a new species from Yunnan Province, China

Zhang¹,

Chao-hai²,

Li³

et al. 2023

BDJ

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Geastrum is the largest genus of Geastraceae and is widely distributed all over the world. Four specimens which belong to Geastrum were collected during our scientific expedition to Cangshan Mountain, Yunnan, China. Based on morphological characteristics and phylogenetic analysis, a new species was introduced. Geastrum suae is characterised by its large basidiomata (height 35–70 mm, diameter 18–37 mm) with long stipe (height 10–45 mm), smooth pink exoperidium and sessile globose endoperidial body. Phylogenetic analysis has been carried out, based on the internal transcribed spacer (ITS) and large subunit ribosomal ribonucleic acid (nrLSU) sequence data. The illustration and description for the new taxa are provided.

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Three new species of Candolleomyces (Agaricomycetes, Agaricales, Psathyrellaceae) from the Yanshan Mountains in China

Cited by 14 publications

References 35 publications

Two new species of Russula subgenus Heterophyllidia (Russulaceae, Russulales) from Yanshan Mountains, North China

Two new species of Russula subgenus Heterophyllidia (Russulaceae, Russulales) from Yanshan Mountains, North China

Monitoring insect biodiversity and comparison of sampling strategies using metabarcoding: A case study in the Yanshan Mountains, China

Geastrum suae sp. nov. (Geastraceae, Basidiomycota) a new species from Yunnan Province, China

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﻿Three new species of Candolleomyces (Agaricomycetes, Agaricales, Psathyrellaceae) from the Yanshan Mountains in China

Cited by 14 publications

References 35 publications

Two new species of Russula subgenus Heterophyllidia (Russulaceae, Russulales) from Yanshan Mountains, North China

Two new species of Russula subgenus Heterophyllidia (Russulaceae, Russulales) from Yanshan Mountains, North China

Monitoring insect biodiversity and comparison of sampling strategies using metabarcoding: A case study in the Yanshan Mountains, China

Geastrum suae sp. nov. (Geastraceae, Basidiomycota) a new species from Yunnan Province, China

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Three new species of Candolleomyces (Agaricomycetes, Agaricales, Psathyrellaceae) from the Yanshan Mountains in China