| Name | Clematis viorna var. coccinea A. Gray |
| Authorship | A. Gray |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Clematis viorna Linnaeus |
| GUID | urn:lsid:ipni.org:names:60449-2 |
| Citation | 1853 Smithsonian Contr. Knowl. 5(6): 7 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Clematis viorna var. coccinea A. Gray |
| Identification made in | 2007 (3) |