| Name | Convolvulus supinus Cosson & Kralik |
| Authorship | Cosson & Kralik |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Convolvulus Linnaeus |
| Citation | 1857 Bull. Soc. Bot. France 4: 400 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Convolvulus supinus Cosson & Kralik |
| Identification made in | [no date] (1) |