| Name | Diplazium cristatum (Desrousseaux) Alston |
| Authorship | (Desrousseaux) Alston |
| Rank | Species |
| Placed in | Diplazium Swartz |
| Citation | 1936 J. Bot. 74: 173 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Diplazium cristatum (Desrousseaux) Alston |
| Identification made in | 2023 (1) |