⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-15718, with some changes.
This name is a synonym of Symphyotrichum potosinum (A.Gray) G.L.Nesom.
The record derives from TICA which reports it as a synonym (record ABE60C6F-4699-4F46-9C0E-1D1A42E69FFD) with original publication details: Rhodora 51 96 1949.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:23227-2.