This name is a synonym of Aster ovatus (Franch. & Sav.) Mot.Ito & Soejima.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record E9B0F6A8-30FC-4347-B746-A8B24808F8DD) with original publication details: 151 1999.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:1007444-1.
This name was in version 1 of The Plant List, record gcc-61682.