Neighbour-joining (NJ) tree based on ITS (a) and combined trnL-F and ycf1 (c) with the results of STRUCTURE, based on ITS (b) and combined trnL-F and ycf1 (d).

 
 
  Part of: Ling S-J, Qin X-T, Song X-Q, Zhang L-N, Ren M-X (2020) Genetic delimitation of Oreocharis species from Hainan Island. In: Shui Y-M, Chen W-H, Ren M-X, Wen F, Hong X, Qiu Z-J, Wei Y-G, Kang M (Eds) Taxonomy of Gesneriaceae in China and Vietnam. PhytoKeys 157: 59-81. https://doi.org/10.3897/phytokeys.157.32427