Cyclodium

Cyclodium is a plant genus in the fern family Dryopteridaceae, subfamily Polybotryoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I).

Species
, the Checklist of Ferns and Lycophytes of the World accepted the following species:
 * Cyclodium akawaiorum A.R.Sm.
 * Cyclodium calophyllum (C.V.Morton) A.R.Sm.
 * Cyclodium guianense (Klotzsch) van der Werff ex L.D.Gómez
 * Cyclodium heterodon (Schrad.) T.Moore
 * Cyclodium inerme (Fée) A.R.Sm.
 * Cyclodium meniscioides (Willd.) C.Presl
 * Cyclodium rheophilum A.R.Sm.
 * Cyclodium seemannii (Hook.) A.R.Sm.
 * Cyclodium trianae (Mett.) A.R.Sm.
 * Cyclodium varians (Fée) A.R.Sm.