| Name | Clematis gagnepaniana H. Léveillé & Vaniot |
| Authorship | H. Léveillé & Vaniot |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Clematis Linnaeus |
| GUID | urn:lsid:ipni.org:names:709715-1 |
| Citation | 1904 Bull. Soc. Bot. France 51: 219 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Clematis gagnepaniana H. Léveillé & Vaniot |
| Identification made in | [no date] (1) |