This name is a synonym of Baccharis salicina Torr. & A.Gray.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 4B0B2F9F-D44A-4237-9F8B-AB3EFD8D3FBC) with original publication details: 83 1859.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:183273-1.
This name was in version 1 of The Plant List, record gcc-107950.