| Name | Viola canina var. oxyceras S. Watson |
| Authorship | S. Watson |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Viola canina Linnaeus |
| GUID | urn:lsid:ipni.org:names:265797-2 |
| Citation | 1876 Bot. California 1: 56 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Viola canina var. oxyceras S. Watson |
| Identification made in | [no date] (3) |