
De familie Ophioglossaceae Martinov kent 4 subfamilies.
| Botrychioideae C.Presl |
Mankyuoideae J.R.Grant & B.Dauphin |
| Helminthostachyoideae C.Presl |
Ophioglossoideae C.Presl |

De familie Ophioglossaceae Martinov kent 4 subfamilies.
| Botrychioideae C.Presl |
Mankyuoideae J.R.Grant & B.Dauphin |
| Helminthostachyoideae C.Presl |
Ophioglossoideae C.Presl |