| Name | Omalanthus fastuosus (Linden) Fernandez-Villar |
| Authorship | (Linden) Fernandez-Villar |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Omalanthus Lessing |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Omalanthus fastuosus (Linden) Fernandez-Villar |
| Identification made in | 1995 (2) |