⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-17544, 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 579B008B-4E00-42B9-8E66-2062CC589D56) with original publication details: Amer. Midl. Naturalist 29 437 1943.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:23228-2.