| Name | Polystichum obtusum J. Smith |
| Authorship | J. Smith |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Polystichum Roth |
| GUID | urn:lsid:ipni.org:names:17207840-1 |
| Holdings | 7 Specimens held in the Harvard University Herbaria identified as Polystichum obtusum J. Smith |
| Identification made in | [no date] (7) |