⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-57006, with some changes.
This name is a synonym of Symphyotrichum laeve var. geyeri (A.Gray) G.L.Nesom.
The record derives from TICA which reports it as a synonym (record 949AFB86-32C0-4989-B1F1-82DD57042872) with original publication details: Syn. Fl. N. Amer. 1(2) 183 1884.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:23609-2.