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 896A92D3-047E-488A-9258-F05B06C96FE1) with original publication details: 193 1838.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:261115-1.
This name was in version 1 of The Plant List, record gcc-138330.