文献类型： 外文期刊

作者： Xu, Rong-Ju ¹ ; Hyde, Kevin D. ¹ ; Li, Jia-Ning ¹ ; Boonmee, Saranyaphat ² ; Liu, Ning-Guo ² ; Yang, Jing ¹³ ; Li, Ying ¹ ; Bao, Dan-Feng ¹⁰ ; Shen, Hong-Wei ² ; Zhu, Xue-Tai ¹ ; Zhu, Yin-An ³ ; Li, Tai-Shun ¹ ; Xu, Ke ¹ ; Yu, Feng-Ming ¹ ; Lu, Jin-Rong ¹ ; Lei, Lei ¹ ; Wu, Na ³ ; Wu, Dong-Mei ⁸ ; Gao, Neng ⁸ ; Jia, Pei-Song ¹¹ ; He, Xiao-Lan ¹² ; Al-Otibi, Fatimah ⁹ ; Zhou, De-Qun ¹ ; Liu, Jian-Kui ⁵ ; Lu, Yong-Zhong ⁴ ; Luo, Zong-Long ⁶ ; Yang, Zhu-Liang ¹ ; Zhao, Qi ¹ ;

作者机构： 1.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Nat Med, Kunming 650201, Yunnan, Peoples R China

2.Mae Fah Luang Univ, Ctr Excellence Fungal Res, Chiang Rai 57100, Thailand

3.Yunnan Agr Univ, Coll Landscape & Hort, Kunming 650201, Peoples R China

4.Guizhou Inst Technol, Sch Food & Pharmaceut Engn, Guiyang 550003, Peoples R China

5.Univ Elect Sci & Technol China, Ctr Informat Biol, Sch Life Sci & Technol, Chengdu 611731, Peoples R China

6.Dali Univ, Coll Agr & Biol Sci, Dali 671003, Peoples R China

7.Northwest Normal Univ, Coll Life Sci, Lanzhou 730000, Gansu, Peoples R China

8.Xinjiang Acad Agr & Reclamat Sci, Biotechnol Res Inst, Shihezi 832000, Peoples R China

9.King Saud Univ, Coll Sci, Dept Bot & Microbiol, POB 22452, Riyadh 11495, Saudi Arabia

10.Guizhou Univ, Engn & Res Ctr Southwest Biopharmaceut Resource, Natl Educ Minist China, Guiyang 550025, Guizhou, Peoples R China

11.Xinjiang Acad Agr Sci, Inst Plant Protect, Urumqi 830091, Peoples R China

12.Sichuan Inst Edible Fungi, Chengdu 610066, Peoples R China

13.Langfang Normal Univ, Langfang 065000, Hebei, Peoples R China

关键词： 49 new taxa; Asexual morph; Multi-gene; Phylogeny; Sexual morph; Taxonomy

期刊名称：FUNGAL DIVERSITY （ 影响因子：24.8； 五年影响因子：28.3 ）

ISSN： 1560-2745

年卷期： 2025 年

页码：

收录情况： SCI

摘要： The Qinghai-Xizang Plateau (Q-X Plateau) is a critical ecological region, and often referred to as the "Asia Water Tower" due to its role in sustaining major river systems. Its unique environment fosters a rich fungal diversity, including freshwater ascomycetes, which thrive on submerged plant substrates in freshwater habitats and play key roles in nutrient cycling and ecosystem functioning. To systematically report fungal species in this region, we have initiated a series on the fungi of Q-X Plateau. This is the second contribution in this series, focusing on lignicolous freshwater ascomycetes, in which 84 taxa distributed in three classes, 26 orders, 37 families and 53 genera are described and illustrated. Taxa include three new families, five new genera, 42 new species, and 12 new geographical distribution reports. Three new families are Acronigrasporaceae (Natipusillales), Longirostraceae (Pleosporales) and Xizangmycetaceae (Pisorisporiales); new genera are Acronigraspora (Acronigrasporaceae, Natipusillales), Catenatimuriformis (Phaeoseptaceae, Pleosporales), Hyaloambispora (Microthyriaceae, Microthyriales) Longirostrum (Longirostraceae, Pleosporales), and Xizangmyces (Xizangmycetaceae, Pisorisporiales); new species comprise Acrodictys altitudinalisa, Acrogenospora alticampestriicola, Acronigraspora subsphaerica, Acronigraspora zhuomulariensis, Aurantiascoma xinjiangensis, Brachiosphaera radiaticonidiosa, Brachysporium nielamuense, Catenatimuriformis sporodochialis, Chaetopsina motuoensis, Chaetosphaeria aseptata, Chloridiopsiella septate, Cladophialophora kaiduensis, Conioscypha breviconiophora, Conioscypha motuoensis, Conioscypha subglobosa, Cordana reniformis, Dematiosporium dictyosporum, Dematiosporium phaeohyphum, Gamsomyces namco, Gohteikhimyces dulongjiangensis, Hongkongmyces fusiformis, Hyaloambispora drungiorum, Hyaloambispora reniformis, Junewangia chenyue, Kirschsteiniothelia mucosa, Lentistoma motuoense, Longirostrum aquaticum, Neohelicosporium xinjiangense, Pleurotheciella bambusisiliquosa, Pseudoascotaiwania aquatica, Pseudostanjehughesia nielamuensis, Savoryella daemonocula, Spadicoides hydei, Sporidesmiella yadongensis, Sporidesmium bostenicum, Sporidesmium mucilaginosum, Sporidesmium napaense, Sporoschisma hyalomucilaginosum, Thysanorea hyaloconidia, Wiesneriomyces aquaticus, Xizangmyces aquaticus and Xylolentia subhyalina; new geographical records are Bactrodesmiastrum pyriforme, Bactrodesmium diversum, Bactrodesmium obovatum, Cordana crassa, Halosphaeriopsis mediosetigera, Jennwenomyces navicularis, Pleurothecium recurvatum, Ramophialophora vesiculosa, Scedosporium minutisporum, Sterigmatobotrys macrocarpus, Vanakripa mucosa, Vargamyces aquaticus. The morphological and phylogenetic evidences are used to support the establishment of these new taxa and the accuracy of their taxonomic placements.