⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-20948, with some changes.
This name is a synonym of Symphyotrichum lanceolatum var. interior (Wiegand) G.L.Nesom.
The record derives from TICA which reports it as a synonym (record 60ACA57A-D296-4767-A5FD-26BC7720799D) with original publication details: Bull. Torrey Bot. Club 74 146 1947.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:24115-2.