GRIN-CA Genera of Osmundaceae:

Aphyllocalpa Lag. et al.

= Osmunda L.

Leptopteris C. Presl

List of Species in GRIN-CA.

Osmunda L.

List of Species in GRIN-CA.

Osmundastrum C. Presl

= Osmunda L.

List of Species in GRIN-CA.

Plenasium C. Presl

= Osmunda L.

Struthopteris Bernh.

= Osmunda L.

Todea Willd. ex Bernh.

List of Species in GRIN-CA.