Morphological comparison amongst Dryopteris wulingshanensis, D. jishouensis and D. gymnophylla A–C D. jishouensis (type locality, Hunan A plants and habitats B stalks of basal pinnae C scales at base of stipe) D–F D. wulingshanensis (Zhangjiajie, Hunan D plants and habitats E stalks of basal pinnae F scales at base of stipe) G–I D. gymnophylla (Zhejiang G plants and habitats H stalks of basal pinnae I scales at base of stipe).

 
 
  Part of: Shu J-P, Liu Z-Y, Gu Z-R, Chen L-J, Wei H-J, Zhou X-L, Yan Y-H, Wang R-J (2021) Dryopteris wulingshanensis (Dryopteridaceae), a new species from Hunan, China. PhytoKeys 185: 17-26. https://doi.org/10.3897/phytokeys.185.72019