This name is a synonym of Sericocarpus conyzoides Nees.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record FD301C4D-FD1A-4C67-A4EF-A36D2D32365E) with original publication details: 299 1832.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:182016-1.
This name was in version 1 of The Plant List, record gcc-104398.