| Name | Canthium graciliflorum Merrill & L. M. Perry |
| Authorship | Merrill & L. M. Perry |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Canthium |
| GUID | urn:lsid:ipni.org:names:169705-3 |
| Citation | 1945 J. Arnold Arbor. 26: 230 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Canthium graciliflorum Merrill & L. M. Perry |
| Identification made in | [no date] (1) |