Maximum likelihood (ML) phylogeny of Hymenophyllum subg. Hymenophyllum and Hymenophyllum subg. Mecodium based on the chloroplast DNA dataset (rbcL + rps4-trnS). Branch support is indicated in ML bootstrap/ BI posterior probabilities.

 
 
  Part of: Chang Z-X, Hsu T-C, Kuo L-Y (2022) ´╗┐Hymenophyllum chamaecyparicola (Hymenophyllaceae), a new filmy fern species from Taiwan. PhytoKeys 204: 23-34. https://doi.org/10.3897/phytokeys.204.86045