⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-73533, with some changes.
This name is a synonym of Symphyotrichum spathulatum var. spathulatum (Lindl.) G.L.Nesom.
The record derives from TICA which reports it as a synonym (record 99715F3D-DC90-4E81-8531-1CD7AFB76DA2) with original publication details: Bull. Torrey Bot. Club 18 170 1891.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:23464-2.