State Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, Chaoyang District, Beijing 100101, People's Republic of China.
College of Life Sciences, University of Chinese Academy of Sciences, Huairou District, Beijing 100408, People's Republic of China.
Mycologia. 2021 Mar-Apr;113(2):476-491. doi: 10.1080/00275514.2020.1852808. Epub 2021 Feb 10.
subgenus is widely distributed in the world. In this study, 114 specimens were included in multigene phylogenetic analyses that allowed a better circumscription of the four sections in . subg. . Three new species from China, , and , are described and placed in different sections. The invalidly described is validated here as an additional new species. Comparisons between the sequences of the three closely related species , and support the distinction between these three species despite the paraphyly of , which results from its high intraspecific variability with numerous heteromorphisms.
在中国发现的三个新种 、 和 ，被描述并归入 亚属的不同组。此外，本研究还验证了无效描述的 是一个额外的新种。尽管 具有高度的种内变异性和许多异态现象，导致其系统发育关系发生了并系现象，但对这三个密切相关的种（ 、 和 ）的序列比较支持了这三个种的区别。本研究对 114 个标本进行了多基因系统发育分析，从而更好地界定了 亚属的四个组。
