| Name | Diplazium atropurpureum Rosenstock |
| Authorship | Rosenstock |
| Rank | Species |
| Placed in | Diplazium Swartz |
| Citation | 1913 Feddes Repert. Spec. Nov. Regni Veg. 12: 528 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Diplazium atropurpureum Rosenstock |
| Identification made in | [no date] (3) |