结合已发表叶绿体基因组的文献使用学术英语更正的语法错误词性等错误： These conflicts between different datasets may cames from a variety of reasons On the one hand the incongruence could be caused by the recombination and incomplete l

These conflicts between different datasets may arise from a variety of reasons. On the one hand, the incongruence could be caused by recombination and incomplete lineage sorting present in the biparentally inherited nuclear sequences. On the other hand, the hypothesis of hybridization and introgression cannot be disregarded as indicated by the strong cytonuclear discordance. The future direction of systematic research in this taxon should include more comprehensive data from single-copy nuclear genomes and a larger sample size to further investigate the potential mechanisms and evolutionary history that result in inconsistent phylogenetic relationships between sections