This name is a synonym of Youngia japonica (L.) DC..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 78947068-F55A-4EBB-962D-23FA8AE6D916) with original publication details: Fl. Hongk. 194. 1861. 194 1861.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:1124311-2.
This name was in version 1 of The Plant List, record gcc-19468.