Figures & data
Figure 1. Phylogenetic relationships of the newly sequenced Polygonum cuspidatum and other representative species from the subfamily Polygonoideae based on complete chloroplast genomes. The tree was generated by MEGA 7.0 with maximum-likelihood (ML) method with models of K2P and G + I. The species of Limonium aureum from genus Limonium of family Plumbaginaceae served as the out-group. The newly determined chloroplast genome of P. cuspidatum is indicated with a black arrow. Numbers on the nodes are bootstrap values from 100 replicates. The GenBank accession numbers were listed following the species name.
Data availability statement
The genome sequence data that support the findings of this study are openly available in GenBank of NCBI at (https://www.ncbi.nlm.nih.gov/) under the accession no. MW411186. The associated BioProject, SRA, and BioSample numbers of Polygonum cuspidatum are PRJNA700824, SRR13664599 and SAMN17839755, respectively.