This name is a synonym of Aster flaccidus Bunge.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record A5F2403F-01A4-4073-9D2A-D60D911435C1) with original publication details: S. Tibet 6(3): 36 (1922) 36 1922.
This name was in version 1 of The Plant List, record gcc-67298.