Notholaena hookeri
Notholaena hookeri is the name of a fern species, which may refer to:
- Notholaena hookeri Edward [Joseph Lowe|E.J.Lowe], described in 1856, now known as Argyrochosma chilensis
- Notholaena hookeri Daniel [Cady Eaton|D.C.Eaton], described in 1879, an illegitimate later homonym, now known as Notholaena standleyi