| Name | Clematis montana var. angustifoliola Kuntze |
| Authorship | Kuntze |
| Rank | Variety |
| Placed in | Clematis montana Buchanan-Hamilton ex de Candolle |
| Citation | 1885 Verh. Bot. Vereins Prov. Brandenburg 26: 141 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Clematis montana var. angustifoliola Kuntze |
| Identification made in | 2007 (1) |