Xu Xiu-Lan, Wang Fei-Hu, Liu Chao, Yang Han-Bo, Zeng Zhen, Wang Bao-Xin, Liu Ying-Gao, Yang Chun-Lin
National Forestry and Grassland Administration Key Laboratory of Forest Resources Conservation and Ecological Safety on the Upper Reaches of the Yangtze River and Forestry Ecological Engineering in the Upper Reaches of the Yangtze River Key Laboratory of Sichuan Province, College of Forestry, Sichuan Agricultural University, Chengdu, Sichuan, China.
Forestry Research Institute, Chengdu Academy of Agricultural and Forestry Sciences, Chengdu, Sichuan, China.
Front Microbiol. 2022 Oct 20;13:1016548. doi: 10.3389/fmicb.2022.1016548. eCollection 2022.
In Sichuan province, walnuts, consisting of , , and the hybrid × , are commercially important edible nuts, and is the most widespread plant. To date, the diversity and distribution of fungi inhabiting on have not received enough attention, although there have been studies focusing on pathogens from fruit and stem. In order to update the checklist of fungi associated with Sichuan walnuts, a survey on fungi associated with the three species from 15 representative regions in Sichuan was conducted. In this article, ten fungi distributed in two classes of Ascomycota (Dothideomycetes and Sordariomycetes) were described based on morpho-molecular analyses, and two novel species, and , a known species of , and seven new hosts or geographical records of , , , , , , and were included. Morphological descriptions and illustrations of these fungi are provided.
在四川省，核桃包括核桃楸、野核桃、铁核桃以及它们的杂交种泡核桃，是具有重要商业价值的可食用坚果，其中铁核桃是分布最广的植物。迄今为止，尽管已有针对果实和茎部病原菌的研究，但栖息在铁核桃上的真菌的多样性和分布尚未得到足够关注。为了更新与四川核桃相关的真菌名录，对来自四川15个代表性地区的三种铁核桃属植物相关真菌进行了调查。本文基于形态分子分析描述了分布于子囊菌门两个纲（座囊菌纲和粪壳菌纲）的10种真菌，包括两个新物种、，一个的已知物种，以及、、、、、和的七个新寄主或地理记录。提供了这些真菌的形态描述和图示。
