Jiang Ning, Voglmayr Hermann, Piao Chun-Gen, Li Yong
Key Laboratory of Forest Protection of National Forestry and Grassland Administration, Institute of Forest Ecology, Environment and Nature Conservation, Chinese Academy of Forestry, Beijing 100091, China Environment and Nature Conservation, Chinese Academy of Forestry Beijing China.
The Key Laboratory for Silviculture and Conservation of the Ministry of Education, Beijing Forestry University, Beijing 100083, China University of Vienna Vienna Austria.
MycoKeys. 2021 Nov 29;85:31-56. doi: 10.3897/mycokeys.85.73107. eCollection 2021.
(, ) is a common fungal genus inhabiting plant tissues as endophytes, pathogens and saprobes. Some species are reported from tree branches associated with canker diseases. In the present study, samples were collected from , and in Utrecht, the Netherlands. They were identified to species based on a polyphasic approach including morphology, pure culture characters, and phylogenetic analyses of a combined matrix of partial ITS, , , and gene regions. As a result, four species (viz. from , from , and from ) were revealed from tree branches in the Netherlands. differs from (syn. ) by its longer conidiophores. is distinguished from and by larger alpha conidia.
（某属）是一种常见的真菌属，作为内生菌、病原体和腐生菌栖息于植物组织中。有报道称一些物种存在于与溃疡病相关的树枝上。在本研究中，样本采自荷兰乌得勒支的（具体地点1）、（具体地点2）和（具体地点3）。基于多相分类方法，包括形态学、纯培养特征以及对部分ITS、（其他基因区域1）、（其他基因区域2）、（其他基因区域3）和（其他基因区域4）基因区域组合矩阵的系统发育分析，将它们鉴定到种。结果，在荷兰的树枝上发现了四个物种（即来自（具体地点1）的（物种1）、来自（具体地点2）的（物种2）和来自（具体地点3）的（物种3））。（物种1）与（相关物种）的区别在于其分生孢子梗更长。（物种2）与（其他相关物种）的区别在于其较大的α分生孢子。
