⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-114502, with some changes.
This name is a synonym of Symphyotrichum × longulum .
The record derives from TICA which reports it as a synonym (record 607F1F12-F9E7-405E-9426-BA03AF4ED19D
) with original publication details: 1894.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:23705-2
.