⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-116477, with some changes.
This name is a synonym of Symphyotrichum pilosum (Willd.) G.L.Nesom.
The record derives from TICA which reports it as a synonym (record BC95C8C0-4F18-46FE-BC4C-BE7D5EBCC1F4) with original publication details: Rhodora 34 11 1932.