This name is a synonym of Symphyotrichum ericoides (L.) G.L.Nesom.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record DE40794F-CC58-4192-BD09-2F9C3742859C) with original publication details: Amer. Midl. Naturalist 13 328 1932.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:23387-2.
This name was in version 1 of The Plant List, record gcc-74020.