⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-22935, 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 6CCAB556-560C-4DB1-BF84-2A7446DE07F4) 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:23324-2.