This name is a synonym of Blepharocalyx salicifolius (Kunth) O.Berg.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym and as an illegitimate name (record 132566) with original publication details: Anales Mus. Nac. Montevideo 5: 39 1905.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:166729-2.
This name was in version 1 of The Plant List, record kew-132566.