The distribution of Paraboea sinensis var. glabrissima W.H.Chen & Y.M.Shui var. nov. (triangle) and Primulina xuansonensis W.H. Chen & Y.M. Shui sp. nov. (square).

 
 
  Part of: Chen W-H, Guo S-W, Nguyen HQ, Chen L, Shui Y-M (2020) Two new taxa of Gesneriaceae in the karst regions in North Vietnam. 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: 217-226. https://doi.org/10.3897/phytokeys.157.54697