| Name | Clematis nipponica H. Hara |
| Authorship | H. Hara |
| Rank | Species |
| NomenclaturalStatus | NomInvalid |
| Placed in | Clematis Linnaeus |
| Remarks | ined. on barcode 00038172 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Clematis nipponica H. Hara |
| Identification made in | [no date] (2) |