| Name | Clematis urophylla var. obtusiuscula C. K. Schneider |
| Authorship | C. K. Schneider |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Clematis urophylla Franchet |
| Citation | 1917 Bot. Gaz. 63: 517 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Clematis urophylla var. obtusiuscula C. K. Schneider |
| Identification made in | [no date] (1) |