| Name | Gonocalyx concolor Nevling |
| Authorship | Nevling |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Gonocalyx |
| GUID | urn:lsid:ipni.org:names:112294-2 |
| Citation | 1970 J. Arnold Arbor. 51: 222 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Gonocalyx concolor Nevling |
| Identification made in | [no date] (2) |