⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-165533, with some changes.
This name is a synonym of Washingtonia filifera (Linden ex André) H.Wendl. ex de Bary.
The record derives from WCSP which reports it as a synonym (record 165533) with original publication details: Ill. Hort. 21: 28 1874.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:210315-2.