This name is a synonym of Symphyotrichum cordifolium (L.) G.L.Nesom.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 570282F6-2681-4559-BD17-6B01BBF4FCD0) with original publication details: Bull. Torrey Bot. Club 21 121 1894.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:23708-2.
This name was in version 1 of The Plant List, record gcc-79250.