This name is a synonym of Noticastrum sericeum (Less.) Less. ex Phil..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 8FA2047C-C4A4-43CD-9357-40B10AC6F3F2) with original publication details: Revis. Gen. Pl. 1 316 1891.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:23530-2.
This name was in version 1 of The Plant List, record gcc-34890.