| Name | Ipomoea sinuata Ortega |
| Authorship | Ortega |
| Rank | Species |
| Placed in | Ipomoea Linnaeus |
| Citation | 1798 Nov. Pl. Descr. Dec. 7: 84 |
| Holdings | 7 Specimens held in the Harvard University Herbaria identified as Ipomoea sinuata Ortega |
| Identification made in | [no date] (7) |