| Name | Cyrtomium fortunei f. polypterum (Diels) Ching |
| Authorship | (Diels) Ching |
| Rank | Forma |
| NomenclaturalStatus | NomLeg |
| Placed in | Cyrtomium fortunei J. Smith |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Cyrtomium fortunei f. polypterum (Diels) Ching |
| Identification made in | 2008 (2) |