| Name | Rhamnus nigrescens Lauterbach |
| Authorship | Lauterbach |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Rhamnus |
| GUID | urn:lsid:ipni.org:names:718512-1 |
| Citation | 1922 Bot. Jahrb. Syst. 57: 331 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Rhamnus nigrescens Lauterbach |
| Identification made in | [no date] (1) |