| Name | Convolvulus semidigynus Roxburgh |
| Authorship | Roxburgh |
| Rank | Species |
| Placed in | Convolvulus Linnaeus |
| Citation | 1814 Hort. Bengal. 13 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Convolvulus semidigynus Roxburgh |
| Identification made in | 2023 (1) |