Phegopteris (C. Presl) Fée.
A genus of about 8 (or ultimately probably more) species, mainly north temperate and boreal.
Ref: Fawcett & Smith (2021); Fujiwara et al. (2021); Gilman (2020); Lin et al. (2013); Patel, Fawcett, & Gilman (2019); Smith (1993a) In Flora of North America Editorial Committee (1993b); Smith & Flory (1990). Show full citations.