Children (110 direct children, 129 direct and indirect children):
Woodsia alpina
(tree size 1)
Alpine woodsia
Woodsia glabella
(tree size 3)
Smooth woodsia
Woodsia ilvensis
(tree size 4)
Rusty woodsia
Woodsia obtusa
(tree size 2)
Bluntlobe cliff fern
Woodsia indusiosa
Woodsia oregana
(tree size 6)
Oregon cliff fern
Woodsia plummerae
Plummer's cliff fern
Woodsia scopulina
(tree size 3)
Rocky mountain woodsia
Woodsia intermedia
Woodsia hancockii
Woodsia macrochlaena
Woodsia oblonga
Woodsia rosthorniana
Woodsia sinica
Woodsia okamotoi
Woodsia pilosa
Woodsia cycloloba
Woodsia lanosa
Woodsia subcordata
Woodsia polystichoides
Woodsia shensiensis
Woodsia frondosa
Woodsia cinnamomea
Woodsia macrospora
Woodsia andersonii
Woodsia montevidensis
Woodsia acuminata
Woodsia taishanensis
Woodsia himalaica
Woodsia cochisensis
Cochise cliff fern
Woodsia neomexicana
New mexico cliff fern
Woodsia phillipsii
Phillips' cliff fern
Woodsia kangdingensis
Woodsia mollis
Woodsia elongata
Woodsia canescens
Woodsia cystopteroides
Woodsia mexicana
Woodsia manchuriensis
Woodsia viridis
Woodsia fragilis
Woodsia subintermedia
Woodsia saitoana
Korean woodsia
Woodsia pulchella
Woodsia pseudopolystichoides
Woodsia pubescens
Woodsia pseudoilvensis
Woodsia pinnatifida
Woodsia nikkoensis
Woodsia microsora
Woodsia maxonii
Woodsia heterophylla
Woodsia gorovoii
Woodsia calcarea
Woodsia burgessiana
Woodsia appalachiana
Appalachian cliff fern
Woodsia angolensis
Woodsia asiatica
Woodsia vestita
Woodsia yazawai
Woodsia lapponica
Woodsia rupicola
Woodsia stenophylla
Woodsia longifolia
Woodsia europolepis
Woodsia brandtii
Woodsia nivalis
Woodsia brownii
Woodsia incisa
Woodsia paleacea
Woodsia caucasica
Woodsia pallida
Woodsia jeholensis
Woodsia confusa
Woodsia kitadakensis
Woodsia cumingiana
Woodsia laetevirens
Woodsia ×abbeae
Woodsia abbeae
Woodsia ×gracilis
Woodsia gracilis
Woodsia ×kansana
Woodsia kansana
Woodsia ×tryonis
Tryon's woodsia
Woodsia guizhouensis
Woodsia taigischensis
Woodsia philippsii
Woodsia asplenioides
Woodsia cathcartiana
Woodsia delavayi
Woodsia eriosora
Woodsia tsurugisanensis
Woodsia kungiana
Woodsia sect. alpinae
Woodsia subg. glabellae
Woodsia sect. subcordatae
Woodsia sect. glabellae
Woodsia sect. perrinia
Woodsia sect. rosthornia
Woodsia subg. acrolysis
Woodsia subg. eriosorus
Woodsia ser. alpinae
Woodsia subsect. eriosorus
Woodsia subsect. glabellae
Woodsia ser. ilvensis
Woodsia subsect. rosthornianae
Woodsia ser. subcordatae
Woodsia peruviana
Woodsia sect. eriosoriopsis
Woodsia sect. eriosorus
Woodsia subg. perrinia
Woodsia ser. pulchellae
Woodsia sect. acrolysis