| Name | Julocroton nigricans Martius ex Schlechtendal |
| Authorship | Martius ex Schlechtendal |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Julocroton Martius |
| GUID | urn:lsid:ipni.org:names:350560-1 |
| Citation | 1847 Linnaea 19: 245 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Julocroton nigricans Martius ex Schlechtendal |
| Identification made in | [no date] (1) |