Exploring the Relationships between Four New Species of Boletoid Fungi from Northern China and Their Related Species

文献类型： 外文期刊

第一作者： Wang, Yang

作者： Wang, Yang;Wang, Yang;Tuo, Yong-Lan;Zhang, Zhen-Hao;Rao, Gu;Li, Yu;Zhang, Bo;Wu, Dong-Mei;Gao, Neng;Wang, Xiao-Min;Wang, Jing;Dai, Dan

作者机构：

关键词： Boletales; biodiversity; molecular analyses; taxonomy

期刊名称：JOURNAL OF FUNGI （ 影响因子：5.724； 五年影响因子：6.413 ）

ISSN：

年卷期： 2022 年 8 卷 3 期

页码：

收录情况： SCI

摘要： The family Boletaceae primarily represents ectomycorrhizal fungi, which play an essential ecological role in forest ecosystems. Although the Boletaceae family has been subject to a relatively global and comprehensive history of work, novel species and genera are continually described. During this investigation in northern China, many specimens of boletoid fungi were collected. Based on the study of their morphology and phylogeny, four new species, Butyriboletus pseudoroseoflavus, Butyriboletus subregius, Tengioboletus subglutinosus, and Suillellus lacrymibasidiatus, are introduced. Morphological evidence and phylogenetic analyses of the single or combined dataset (ITS or 28S, rpb1, rpb2, and tef1) confirmed these to be four new species. The evidence and analyses indicated the new species' relationships with other species within their genera. Detailed descriptions, color photographs, and line drawings are provided. The species of Butyriboletus in China were compared in detail and the worldwide keys of Tengioboletus and Suillellus were given.

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