Maximum likelihood phylogeny of Hymenasplenium based on five plastid markers (atpB, psbA, rbcL, rps4 & rps4-trnS, and trnL & trnL-F). The numbers associated with branches are maximum likelihood bootstrap support (MLBS) and Bayesian posterior probability (BIPP). The asterisk indicates MLBS = 100, BIPP = 1.00. The subclades are indicated following Xu et al. (2018b).

 
 
  Part of: Qiu Y-L, Xu K-W, Ju W-B, Zhao W-L, Zhang L (2022) Hymenasplenium tholiformis (Aspleniaceae), a new fern species from southeastern Xizang, China based on morphological and molecular evidence. PhytoKeys 204: 43-56. https://doi.org/10.3897/phytokeys.204.85746