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 480F9CAD-7990-4C9D-985C-7E5C44D3F9DF) with original publication details: 108 1803.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:181723-1.
This name was in version 1 of The Plant List, record gcc-87954.