| Name | Nyctaginia obtusa Choisy |
| Authorship | Choisy |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Nyctaginia Choisy |
| GUID | urn:lsid:ipni.org:names:604830-1 |
| Citation | 1849 Prodr. [A. P. de Candolle] 13(2): 429 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Nyctaginia obtusa Choisy |
| Identification made in | [no date] (1) |