⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-17542, with some changes.
This name is a synonym of Symphyotrichum pilosum var. pringlei (A.Gray) G.L.Nesom.
The record derives from TICA which reports it as a synonym (record BDF47E47-FE8F-4083-87B2-206286D2C531) with original publication details: Ill. Fl. N. U.S. 3 379 1898.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:23969-2.