| Name | Salix interior var. exterior Fernald |
| Authorship | Fernald |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Salix interior Rowlee |
| GUID | urn:lsid:ipni.org:names:225914-2 |
| Citation | 1946 Rhodora 48: 38 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Salix interior var. exterior Fernald |
| Identification made in | [no date] (2) |