Supplementary material 2 from: Xu G-L, Liang L-F, Chen D-Y, Jing Z-F, Zuo X-H, Zuo Z-Y, Wen F (2023) Primulina jiulianshanensis, a new species of Gesneriaceae from Jiangxi Province, China. PhytoKeys 226: 1-16. https://doi.org/10.3897/phytokeys.226.96351

The tree of the ITS nuclear marker for Primulina species