结合已发表叶绿体基因组相关文献使用学术英语更正一下段落的语法语序词性等错误： Recently numerous studies have utilized the plastome to address different classification problems Here we chose to use the plastome to construct the phylogenet

Recently, numerous studies have utilized the plastome to address various classification problems (?). In this study, we chose to utilize 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 encompassed all species of Phlegmariurus in China (Jiang, 2022), while the samples of nrDNA datasets included 21 individuals for each of the four sections. This study represents the first attempt to construct a relatively stable phylogenetic framework based on plastome and nrDNA datasets, as well as incorporating morphological characteristics for the sectional treatment of Phlegmariurus in China (Figure 3). These data also supplement the inadequate sampling of Asia in previous Phlegmariurus studies (2018)