| Name | Didymochlaena truncatula (Swartz) J. Smith |
| Authorship | (Swartz) J. Smith |
| Rank | Species |
| Placed in | Didymochlaena |
| Citation | 1841 J. Bot. (Hooker) 4: 196 |
| Holdings | 58 Specimens held in the Harvard University Herbaria identified as Didymochlaena truncatula (Swartz) J. Smith |
| Identification made in | [no date] (58) |