⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-2553, with some changes.
This name is a synonym of Symphyotrichum firmum .
The record derives from TICA which reports it as a synonym (record A8E023B3-BD68-417E-9977-04AE07A19832
) with original publication details: Phytologia 55 384 1984.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:23998-2
.