Family Blechnaceae Newman, Hist. Brit. Ferns (ed. 2): 8. 1844. Circumscription sensu Smith et al. (2006b). Monophyletic (Schuettpelz & Pryer 2007; Rothfels et al., 2012a; Gasper et al., 2016a). Three subfamilies, 24 genera, and an estimated 265 species.

Link to Flora of China