| Name | Polystichum decoratum Maxon |
| Authorship | Maxon |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Polystichum Roth |
| GUID | urn:lsid:ipni.org:names:17259800-1 |
| Citation | 1909 Contr. U.S. Natl. Herb. 13: 30, t. 3 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Polystichum decoratum Maxon |
| Identification made in | [no date] (1), 2022 (3) |