⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-81269, with some changes.
This name is a synonym of Symphyotrichum tenuifolium (L.) G.L.Nesom.
The record derives from TICA which reports it as a synonym (record E9782397-7E0C-4272-8174-6F696FD882DB) with original publication details: 154 1818.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:181228-1.