This name is a synonym of Erigeron bellidioides (Hook.f.) S.J.Forbes & D.I.Morris.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 0B3F5724-3C87-40E1-9C04-BDF994D4B72B) with original publication details: 177 1825.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:180760-1.
This name was in version 1 of The Plant List, record gcc-116230.