| Name | Cyclostemon megacarpus Merrill |
| Authorship | Merrill |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Cyclostemon |
| GUID | urn:lsid:ipni.org:names:343915-1 |
| Citation | 1912 Philipp. J. Sci. 7: 387 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Cyclostemon megacarpus Merrill |
| Identification made in | [no date] (3), 1995 (1), 2022 (1) |