| Name | Graptophyllum insularum (A. Gray) A. C. Smith |
| Authorship | (A. Gray) A. C. Smith |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Graptophyllum |
| GUID | urn:lsid:ipni.org:names:49182-1 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Graptophyllum insularum (A. Gray) A. C. Smith |
| Identification made in | [no date] (3) |