| Name | Ipomoea fistulosa Martius ex Choisy |
| Authorship | Martius ex Choisy |
| Rank | Species |
| Placed in | Ipomoea Linnaeus |
| Citation | 1845 Prodr. [A. P. de Candolle] 9: 349 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Ipomoea fistulosa Martius ex Choisy |
| Identification made in | [no date] (2) |