| Name | Ipomoea hypargyrea Grisebach |
| Authorship | Grisebach |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Ipomoea Linnaeus |
| Citation | 1866 Cat. Pl. Cub. [Grisebach] 204 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Ipomoea hypargyrea Grisebach |
| Identification made in | [no date] (3) |