| Name | Polystichum munitum subsp. solitarium Maxon |
| Authorship | Maxon |
| Rank | Subspecies |
| NomenclaturalStatus | NomLeg |
| Placed in | Polystichum munitum (Kaulfuss) C. Presl |
| GUID | urn:lsid:ipni.org:names:208045-2 |
| Citation | 1903 Fern Bull. 11: 39 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Polystichum munitum subsp. solitarium Maxon |
| Identification made in | [no date] (1) |