| Name | Diplazium merrillii Copeland |
| Authorship | Copeland |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Diplazium Swartz |
| GUID | urn:lsid:ipni.org:names:17246350-1 |
| Citation | 1907 Philipp. J. Sci. 2C: 128, pl. 2A |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Diplazium merrillii Copeland |
| Identification made in | 1989 (1), 2006 (1) |