| Name | Clematis montana var. urosepala W. T. Wang |
| Authorship | W. T. Wang |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Clematis montana Buchanan-Hamilton ex de Candolle |
| GUID | urn:lsid:ipni.org:names:1018211-1 |
| Citation | 2000 Acta Phytotax. Sin. 38(6): 500 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Clematis montana var. urosepala W. T. Wang |
| Identification made in | [no date] (1), 2000 (1) |