This name is a synonym of Aster albescens (DC.) Wall. ex Hand.-Mazz..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record D80BFB68-C906-47C9-ABF2-865E09C1A57D) with original publication details: 11 1845.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:181459-1.
This name was in version 1 of The Plant List, record gcc-91421.