Jerarquía taxonómica:
Pteridaceae → Adiantum L., 1753

Familia:
Pteridaceae

Autor:
L., 1753

Sinónimos:
Hewardia J. Sm., 1841

Especies válidas/aceptadas:
Adiantum alan-smithii
Adiantum aleuticum
Adiantum amblyopteridium
Adiantum amplum
Adiantum andicola
Adiantum aquismonense
Adiantum asperum
Adiantum braunii
Adiantum capillus-veneris
Adiantum caryotideum
Adiantum chilense
Adiantum concinnum
Adiantum decoratum
Adiantum deflectens
Adiantum feei
Adiantum fructuosum
Adiantum galeottianum
Adiantum jordanii
Adiantum latifolium
Adiantum lucidum
Adiantum macrophyllum
Adiantum mcvaughii
Adiantum oaxacanum
Adiantum obliquum
Adiantum patens
Adiantum pedatum
Adiantum petiolatum
Adiantum philippense
Adiantum poiretii
Adiantum pulverulentum
Adiantum raddianum
Adiantum seemannii
Adiantum shepherdii
Adiantum tenerum
Adiantum terminatum
Adiantum tetraphyllum
Adiantum trapeziforme
Adiantum trichochlaenum
Adiantum tricholepis
Adiantum villosum
Adiantum wilesianum
Adiantum wilsonii