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 EBDD1409-2BF0-4975-A192-741380E70E11) with original publication details: 242 1836.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:181612-1.
This name was in version 1 of The Plant List, record gcc-83351.