| Name | Polystichum munitum f. flabellatum A. A. Eaton |
| Authorship | A. A. Eaton |
| Rank | Forma |
| NomenclaturalStatus | NomLeg |
| Placed in | Polystichum munitum (Kaulfuss) C. Presl |
| GUID | urn:lsid:ipni.org:names:208038-2 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Polystichum munitum f. flabellatum A. A. Eaton |
| Identification made in | [no date] (1) |