| Name | Diplazium petiolare C. Presl |
| Authorship | C. Presl |
| Rank | Species |
| Placed in | Diplazium Swartz |
| Citation | 1851 Epimel. Bot. 86 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Diplazium petiolare C. Presl |
| Identification made in | [no date] (2) |