Data availability statement
The complete plastid genome of Asplenium tenerum newly generated in current study have been submitted to GenBank under the accession number of MT700551. The Asplenium tenerum genome sequencing reads have been deposited in the Short Read Achieve (SRA) database of NCBI under the accession number of SRR9897626. The data matrix used for current phylogenetic reconstruction can be accessed from the Figshare database under DOI: https://doi.org/10.6084/m9.figshare.12853019.v2.