⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-56387, with some changes.
This name is a synonym of Symphyotrichum divaricatum (Nutt.) G.L.Nesom.
The record derives from TICA which reports it as a synonym (record 7E67F8A4-A2AC-43AC-976F-7E043DF442CB) with original publication details: Ill. Fl. N. U.S. 3 357 1898.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:23325-2.