| Name | Triumfetta barbosa Lay |
| Authorship | Lay |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Triumfetta |
| GUID | urn:lsid:ipni.org:names:259773-2 |
| Citation | 1950 Ann. Missouri Bot. Gard. 37: 360 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Triumfetta barbosa Lay |
| Identification made in | [no date] (1) |