| Name | Ipomoea megapotamica Choisy | 
| Authorship | Choisy | 
| Rank | Species | 
| Placed in | Ipomoea Linnaeus | 
| GUID | urn:lsid:ipni.org:names:269303-1 | 
| Citation | 1845 Prodr. [A. P. de Candolle] 9: 375 | 
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Ipomoea megapotamica Choisy | 
| Identification made in | [no date] (4) | 
