| Name | Rhododendron laetum J. J. Smith |
| Authorship | J. J. Smith |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Rhododendron Linnaeus |
| GUID | urn:lsid:ipni.org:names:332708-1 |
| Citation | 1914 Nova Guinea 12: 139 |
| Holdings | 13 Specimens held in the Harvard University Herbaria identified as Rhododendron laetum J. J. Smith |
| Identification made in | [no date] (13) |