Botrypus lanuginosus (Wall. ex Hook. & Grev.) Holub species synonym

Botrychium virginianum var. lanuginosum (Wall. ex Hook. & Grev.) T.Moore variety synonym

Botrychium lanuginosum var. leptostachyum (Hayata) Nakai variety synonym

Japanobotrychium lanuginosum (Wall. ex Grev. & Hook.) M.Nishida ex Tagawa species synonym

Japanobotrychium lanuginosum (Wall. ex Grev. & Hook.) M.Nishida species homotypic synonym

Botrychium virginianum subsp. lanuginosum (Wall. ex Hook. & Grev.) T.Moore subspecies synonym

Japanobotrychium arisanense Masam. species synonym

Japanobotrychum lanuginosum (Wall. ex Hook. & Grev.) M.Nishida species homotypic synonym

Japanobotrychum chamaeconium (Bitter & Hieron. ex Bitter) M.Nishida species homotypic synonym

Botrychium arisanense (Masam.) Masam. species synonym

Botrypus lanuginosus subsp. leptostachys (Hayata) Holub subspecies synonym

Botrypus chamaeciconium (Bitter & Hieron.) Holub species synonym

Botrypus yunnanensis (Ching) Z.R.He species synonym

Botrychium lanuginosum var. nanum Alderw. variety synonym

Botrypus parvus (Ching) Holttum species synonym

Japanobotrychum lanuginosum var. nepalense M.Nishida variety synonym

Botrychium lanuginosum Wall. species synonym

Botrypus lanuginosus (Wall. ex Hook. & Grev.) Y.X.Lin species synonym

Botrychium lanuginosum Wall. ex Hook. & Grev. species synonym

Botrychium lanuginosum var. lanuginosum variety synonym

Botrychium virginianum var. lanuginosum (Wall. ex Hook. & Grev.) Bedd. variety synonym

Botrychium lanuginosum subsp. leptostachyum (Hayata) Nakai subspecies synonym

Botrychium yunnanense (Ching) Y.X.Lin species synonym

Botrychium parvum Ching species synonym

Botrychium decurrens Ching species synonym

Japanobotrychum virginianum Nishida ex Tagawa species doubtful

Japanobotrychum lanuginosum (Wall. ex Hook. & Grev.) M.Nishida ex Tagawa species accepted

Japanobotrychum chamaeconium (Bitter & Hieron. ex Bitter) M.Nishida ex Tagawa species accepted

Japanobotrychum arisanense Masam. species synonym

Osmundopteris lanuginosa (Wall. ex Hook. & Grev.) M.Nishida species synonym

Osmundopteris chamaeconia (Bitter & Hieron. ex Bitter) M.Nishida species synonym

Botrychium chamaeconium Bitter & Hieron. species synonym

Botrypus yunnanensis (Ching) Y.X.Lin species synonym

Botrypus tibeticus Ching species synonym

Botrypus parvus (Ching) Holub species synonym

Botrychium leptostachyum Hayata species synonym

Botrypus lanuginosus var. nepalensis (M.Nishida) S.R.Ghosh variety synonym

Botrychium lanuginosum var. nepalense (M.Nishida) N.C.Nair & R.D.Dixit variety synonym

Botrypus decurrens (Ching) Ching & H.S.Kung species synonym

Botrypus chamaeconium (Bitter & Hieron.) Holub species synonym

Botrychium yunnanense Ching species synonym

Botrychium modestum Ching species synonym