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 0183773A-DB6D-47D5-913F-7214733DB9AC) with original publication details: 88 1831.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:261139-1.
This name was in version 1 of The Plant List, record gcc-82441.