| Name | Polystichum deminuens Maxon |
| Authorship | Maxon |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Polystichum Roth |
| GUID | urn:lsid:ipni.org:names:17354420-1 |
| Citation | 1922 Contr. U.S. Natl. Herb. 24: 53 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Polystichum deminuens Maxon |
| Identification made in | 2000 (2) |