| Name | Asplenium laetum f. minor Rosenstock |
| Authorship | Rosenstock |
| Rank | Forma |
| NomenclaturalStatus | NomLeg |
| Placed in | Asplenium laetum Swartz |
| Citation | 1925 Repert. Spec. Nov. Regni Veg. 22: 8 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Asplenium laetum f. minor Rosenstock |
| Identification made in | [no date] (1) |