结合已发表叶绿体基因组相关文献使用学术英语改正语法语序词性等错误： Recently numerous studies have utilized the plastome to address the classification problem Here we chose to use the plastome to construct the phylogenetic relationshi

Recently, numerous studies have utilized the plastome to address the classification problem. In this study, we chose to use the plastome to construct the phylogenetic relationship of the Phlegmariurus genus in China and its neighboring regions. The sampling of plastome data in this study covered all species of Phlegmariurus in China (Jiang, 2022), and the nrDNA datasets covered 21 individuals for each of the four sections. This study is the first time to construct a relatively stable phylogenetic framework based on plastome and nrDNA datasets, combined with morphological characteristics, for the sectional treatment of Phlegmariurus in China (Figure 3). These data also complement the inadequate sampling of Asia in previous Phlegmariurus studies (2018)