Vaginularia

Vaginularia is a genus of ferns in the subfamily Vittarioideae of the family Pteridaceae in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). Other sources sink the genus into Monogramma, a genus not recognized in PPG I.

Phylogeny
, the Checklist of Ferns and Lycophytes of the World recognized the following species:

Other species include:
 * V. capillaris (Copel.) C.Chr.
 * V. emarginata (Brause) Goebel
 * V. subfalcata (Hook.) C.Chr.