Type of Selaginella guihaia X.C.Zhang, sp. nov. (PE).
Part of: Wu Y-D, Zhang H-R, Zhang X-C (2017) Selaginella guihaia (Selaginellaceae): A new spikemoss species from southern China and northern Vietnam around the Gulf of Tonkin. PhytoKeys 80: 41-52. https://doi.org/10.3897/phytokeys.80.11126