| Name | Polystichum speciosum (Don) J. Smith |
| Authorship | (Don) J. Smith |
| Rank | Species |
| Placed in | Polystichum Roth |
| GUID | urn:lsid:ipni.org:names:17208550-1 |
| Citation | 1841 J. Bot. (Hooker) 4: 195 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Polystichum speciosum (Don) J. Smith |
| Identification made in | [no date] (1) |