| Name | Clematis vinacea Floden |
| Authorship | Floden |
| Rank | Species |
| Placed in | Clematis Linnaeus |
| Citation | 2013 J. Bot. Res. Inst. Texas 7(1): 2 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Clematis vinacea Floden |
| Identification made in | [no date] (1), 2018 (1) |