文献类型：期刊文献

英文题名：Two new saprobic species of Helicosporium and Dictyosporium and a new host record of Neohelicomyces guizhouensis isolated from Phellodendron amurense (Rutaceae, Tracheophyta) in China

作者：Zou, Shi-Ping Xiao, Yuan-Pin Tang, Qiu-Yuan Chen, Yu-Bi Lu, Yong-Zhong Liu, Ning-Guo Bao, Dan-Feng Cheewangkoon, Ratchadawan

第一作者：邹世平;Zou, Shi-Ping

通信作者：Cheewangkoon, R[1];Xiao, YP[2];Xiao, YP[3]

机构：[1]Chiang Mai Univ, Fac Agr, Dept Entomol & Plant Pathol, Chiang Mai 50200, Thailand;[2]Guizhou Inst Technol, Sch Food & Pharmaceut Engn, Guiyang 550003, Peoples R China;[3]Guizhou Ind Polytech Coll, Guiyang 551400, Peoples R China;[4]Guizhou Acad Agr Sci, Guizhou Key Lab Agr Microbiol, Guiyang 550009, Peoples R China;[5]Guizhou Univ, Minist Educ, Engn Res Ctr Utilizat Characterist Biopharmaceut R, Guiyang 550025, Peoples R China

第一机构：Chiang Mai Univ, Fac Agr, Dept Entomol & Plant Pathol, Chiang Mai 50200, Thailand

通信机构：corresponding author), Chiang Mai Univ, Fac Agr, Dept Entomol & Plant Pathol, Chiang Mai 50200, Thailand;corresponding author), Guizhou Inst Technol, Sch Food & Pharmaceut Engn, Guiyang 550003, Peoples R China;corresponding author), Guizhou Acad Agr Sci, Guizhou Key Lab Agr Microbiol, Guiyang 550009, 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：2026

期号：127

起止页码：47-71

外文期刊名：MYCOKEYS

收录：;WOS:【SCI-EXPANDED(收录号:WOS:001773570600001)】；

语种：英文

外文关键词：Cheirosporous; helicosporous; phylogeny; taxonomy; two new species

摘要：During a survey of saprobic fungi associated with the medicinal plant Phellodendron amurense in Guizhou Province, China, three taxa were isolated and examined. Based on morphological characteristics and multigene phylogenetic analyses, two novel species, Dictyosporium phellodendri (Dictyosporiaceae, Pleosporales) and Helicosporium phellodendri (Tubeufiaceae, Tubeufiales), are proposed. In addition, Neohelicomyces guizhouensis (Tubeufiaceae, Tubeufiales) is reported as a new host record. Detailed morphological descriptions, illustrations and molecular evidence are provided to support the establishment of these taxa.