| Name | Polystichum otomasui Sa. Kurata |
| Authorship | Sa. Kurata |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Polystichum Roth |
| GUID | urn:lsid:ipni.org:names:17451230-1 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Polystichum otomasui Sa. Kurata |
| Identification made in | 2010 (2) |