Supplementary material 2 from: Yuan L, Tan G, Zhang W, Xue B, Deng J, Liu L, Yao G (2022) Molecular and morphological evidence for a new species of Pogostemon (Lamiaceae) from Hainan Island, China. PhytoKeys 188: 177-191. https://doi.org/10.3897/phytokeys.188.76611

Figure S2