A new species of Gomphidius from Northeast China

Liu, Qi; Fu, Yongping; Lang, Ning; Bai, Xianjin; Yu, Li

doi:10.11646/phytotaxa.316.2.7

Cited by 3 publications

(1 citation statement)

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“…With the rapid development of molecular technology, molecular methods have been continuously applied to the taxonomy, systematics, phylogeny and biogeography of macrofungi, and the classification of boletes has made unprecedented progress. Since 2016, more than 100 new species from China have been described [ 1 , 2 , 32 , 33 , 34 , 35 , 36 , 37 , 38 , 39 , 40 , 41 , 42 , 43 , 44 , 45 ], but few of them have been reported in Jiangxi Province [ 2 , 36 , 38 , 44 , 46 , 47 ].…”

Section: Introductionmentioning

confidence: 99%

Phylogenetic and Morphological Evidence Reveal Five New Species of Boletes from Southern China

Zhou,

Gao,

Song

et al. 2023

JoF

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Fungi of the order Boletales are extremely important in both ecology and economy, since most of them are ectomycorrhizal fungi, which play vital roles in maintaining forest ecosystems, water and soil protection, vegetation restoration and so on. Although previous studies have shown that this order has a very high species diversity in China, there are few reports on the species diversity of boletes in Jiangxi Province, China. Based on morphological (macroscopic and microscopic morphological characteristics) and phylogenetic analyses (ITS, LSU, and TEF1-α sequences), in this study, the wild boletes in Jiangxi Province were investigated, and five new species are described: Austroboletus albus, Xanthoconium violaceipes, Xanthoconium violaceofuscum, Xerocomus rutilans and Xerocomus subsplendidus. Descriptions and hand drawings of the new species are presented.

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Section: Introductionmentioning

confidence: 99%

Phylogenetic and Morphological Evidence Reveal Five New Species of Boletes from Southern China

Zhou,

Gao,

Song

et al. 2023

JoF

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Notes, outline and divergence times of Basidiomycota

et al. 2019

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The Basidiomycota constitutes a major phylum of the kingdom Fungi and is second in species numbers to the Ascomycota. The present work provides an overview of all validly published, currently used basidiomycete genera to date in a single document. An outline of all genera of Basidiomycota is provided, which includes 1928 currently used genera names, with 1263 synonyms, which are distributed in 241 families, 68 orders, 18 classes and four subphyla. We provide brief notes for each accepted genus including information on classification, number of accepted species, type species, life mode, habitat, distribution, and sequence information. Furthermore, three phylogenetic analyses with combined LSU, SSU, 5.8s, rpb1, rpb2, and ef1 datasets for the subphyla Agaricomycotina, Pucciniomycotina and Ustilaginomycotina are conducted, respectively. Divergence time estimates are provided to the family level with 632 species from 62 orders, 168 families and 605 genera. Our study indicates that the divergence times of the subphyla in Basidiomycota are 406–430 Mya, classes are 211–383 Mya, and orders are 99–323 Mya, which are largely consistent with previous studies. In this study, all phylogenetically supported families were dated, with the families of Agaricomycotina diverging from 27–178 Mya, Pucciniomycotina from 85–222 Mya, and Ustilaginomycotina from 79–177 Mya. Divergence times as additional criterion in ranking provide additional evidence to resolve taxonomic problems in the Basidiomycota taxonomic system, and also provide a better understanding of their phylogeny and evolution.

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