⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-49972, with some changes.
This name is a synonym of Symphyotrichum laurentianum .
The record derives from TICA which reports it as a synonym (record 26DE76D9-EBAF-4DAD-A404-5CA504F51C39
) with original publication details: Phytologia 55 376 1984.