This name is a synonym of Pluchea somaliensis (Thell.) Thulin.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 14944AA3-85D6-4ABD-92C9-AAE6C3D7A053) with original publication details: Fl. Somala 2 260 1932.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:185632-1.
This name was in version 1 of The Plant List, record gcc-107793, and has not been changed.