⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-90507, and has not been changed.
This name is a synonym of Symphyotrichum grandiflorum (L.) G.L.Nesom.
The record derives from TICA which reports it as a synonym (record CB81E0AE-6E65-4E81-9FF2-8430BF642A28) with original publication details: Amer. J. Bot. 67(7): 1022 (1980). 1022 1980.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:135661-2.