文献类型：期刊文献

英文题名：Two novel hyphomycetes associated with ferns from China

作者：Zhang, Jing-Yi Hyde, Kevin D. Zhang, Li-Juan Bai, Song Bao, Dan-Feng Al-Otibi, Fatimah Lu, Yong-Zhong

第一作者：Zhang, Jing-Yi

通信作者：Lu, YZ[1];Bai, S[2]|[14440437795d317a98a55]柏松;

机构：[1]Guizhou Inst Technol, Sch Food & Pharmaceut Engn, Guiyang 550003, Peoples R China;[2]Mae Fah Luang Univ, Ctr Excellence Fungal Res, Chiang Rai 57100, Thailand;[3]Mae Fah Luang Univ, Sch Sci, Mae Fah, Chiang Rai 57100, Thailand;[4]King Saud Univ, Coll Sci, Dept Bot & Microbiol, POB 22452, Riyadh 11495, Saudi Arabia;[5]Guizhou Ind Polytech Coll, Guiyang 550008, Peoples R China;[6]Guizhou Univ, Engn & Res Ctr Southwest Biopharmaceut Resources, Natl Educ Minist China, Guiyang 550025, Guizhou, Peoples R China

第一机构：贵州理工学院食品药品制造工程学院

通信机构：corresponding author), Guizhou Inst Technol, Sch Food & Pharmaceut Engn, Guiyang 550003, Peoples R China;corresponding author), Guizhou Ind Polytech Coll, Guiyang 550008, Peoples R China.|贵州理工学院食品药品制造工程学院;贵州理工学院;

年份：2025

卷号：113

期号：113

起止页码：101-121

外文期刊名：MYCOKEYS

收录：;Scopus(收录号：2-s2.0-85217112472);WOS:【SCI-EXPANDED(收录号:WOS:001416442300001)】；

基金：This work was funded by the National Natural Science Foundation of China (NSFC 32060013) and the Youth Science and Technology Talent Development Project from Guizhou Provincial Department of Education (QJHKYZ [2022] 345) . The authors also extend their appreciation to the Researchers Supporting Project number (RSP2024R114) , King Saud University, Riyadh, Saudi Arabia.

语种：英文

外文关键词：Asexual morph; new species; phylogeny; pteridophytes; taxonomy

摘要：During an ongoing investigation of fungi associated with ferns in southwestern China, three hyphomycetes were discovered on the dead rachises of Angiopteris fokiensis and an unidentified fern. Based on morphology and multi-gene phylogenetic analyses, Arthrobotrys angiopteridis and Corynespora septata are introduced as new species. Arthrobotrys angiopteridis is a nematode-trapping fungus characterized by macronematous, mononematous, hyaline conidiophores, conidiogenous cells with polyblastic denticles at each node, and 0-1-septate, clavate to elongate pyriform, pale brown to dark brown conidiophores, integrated, monotretic conidiogenous cells and up to 7-distoseptate with one true septum, subcylindrical to obclavate, hyaline to pale brown conidia. Detailed descriptions and illustrations of these two new species are provided, along with morphological comparisons of the new taxa with closely related species.