Pteridium aquilinum subsp. wightianum (Wall. ex J.Agardh) W.C.Shieh subspecies accepted

Pteridium aquilinum subsp. capense (Thunb.) C.Chr. subspecies accepted

Pteridium aquilinum subsp. aquilinum subspecies accepted

Pteridium aquilinum subsp. decompositum (Gaudich.) Lamoureux ex J.A.Thomson subspecies accepted

Pteridium aquilinum subsp. feei (W.Schaffn. ex Fée) J.A.Thomson, Mickel & Mehltr. subspecies accepted

Pteridium aquilinum subsp. latiusculum (Desv.) Hultén subspecies accepted

Pteridium aquilinum subsp. pseudocaudatum (Clute) Hultén subspecies accepted

Pteridium aquilinum subsp. pubescens (Underw.) J.A.Thomson, Mickel & Mehltr. subspecies accepted

Pteridium aquilinum subsp. brownseyi Fraser-Jenk. comb. ined. subspecies provisionally accepted

Pteridium aquilinum subsp. centrali-africanum Hieron. subspecies accepted

Pteridium aquilinum subsp. japonicum (Nakai) Á.Löve & D.Löve subspecies accepted

Pteridium aquilinum subsp. pinetorum (C.N.Page & R.R.Mill) J.A.Thomson subspecies accepted