| Name | Clematis vaniotii H. Léveillé & C. E. Porter |
| Authorship | H. Léveillé & C. E. Porter |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Clematis Linnaeus |
| Citation | 1910 Repert. Spec. Nov. Regni Veg. 9: 20 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Clematis vaniotii H. Léveillé & C. E. Porter |
| Identification made in | [no date] (1) |