First record of the rare genus Typhrasa (Psathyrellaceae, Agaricales) from China with description of two new species

文献类型： 外文期刊

第一作者： Wang, Sheng-Nan

作者： Wang, Sheng-Nan;Huo, Guang-Hua;Zhang, Lin-Ping;Chen, Fu-Sheng;Yan, Jun-Qin;Wang, Sheng-Nan;Huo, Guang-Hua;Zhang, Lin-Ping;Chen, Fu-Sheng;Yan, Jun-Qin;Hu, Ya-Ping;Ding, Hui;Chen, Jun-Liang;Qi, Liang-Liang;Zeng, Hui;Zeng, Hui

作者机构：

关键词： Basidiomycota; macromycetes; morphology; phylogenetic analysis; taxonomy

期刊名称：MYCOKEYS （ 影响因子：2.525； 五年影响因子：2.781 ）

ISSN： 1314-4057

年卷期： 2021 年 79 期

页码：

收录情况： SCI

摘要： Typhrasa is a rare genus that comprises two species and that has previously been reported only from Europe and North America. The present study expands the geographical scope of the genus by describing two new species - T. polycystis and T. rugocephala - from subtropical China. The new species are supported by morphological characteristics and phylogenetic analyses (ITS, LSU and tef-1a). The new species have very similar morphological characteristics and are 98% similar in their ITS region. However, T. rugocephala has two types of long gills at the same time, rarely fusiform pleurocystidia with rostrum. Detailed descriptions, colour photos, illustrations and a key to related species are presented in this paper.

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