⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50333189, with some changes.
This name is a synonym of Salix exigua f. wheeleri (Rowlee) E.G. Voss.
The record derives from Tropicos which reports it as a synonym (record 50333189) with original publication details: Naturaliste Canad. 71: 268 268 1944.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:225915-2.