Polytaenium is a genus of ferns in the subfamily Vittarioideae of the family Pteridaceae. Species are native to Mexico and Southern America.
Phylogeny
, the Checklist of Ferns and Lycophytes of the World recognized the following species:
- P. anetioides <small>Benedict</small>
- P. dussianum <small>Benedict</small>
- P. intramarginale <small>(Baker ex Jenman) Alston</small>
- P. jenmanii <small>Benedict</small>
- P. ophioglossoides <small>(Lellinger) S.Linds.</small>
- P. quadriseriatum <small>Benedict</small>
- P. urbani <small>(Brause) Alain</small>
References