⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2790076, and has not been changed.
This name is a synonym of Epilobium clavatum Trel..
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Vasc. Pl. Pacific Northw. 3: 474 1961.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:92399-2.