| Name | Salix villosa var. acutifolia Hooker |
| Authorship | Hooker |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Salix villosa Hooker |
| GUID | urn:lsid:ipni.org:names:226239-2 |
| Citation | 1838 Fl. Bor.-Amer. [Hooker] 2: 145 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Salix villosa var. acutifolia Hooker |
| Identification made in | [no date] (1) |