⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-6182, with some changes.
This name is a synonym of Symphyotrichum undulatum (L.) G.L.Nesom.
The record derives from TICA which reports it as a synonym (record 19877853-5B10-4963-B6E8-0B7EA731A7C1) with original publication details: 1217 1903.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:23221-2.