⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-72226, with some changes.
This name is a synonym of Symphyotrichum subulatum var. elongatum (Boss. ex A.G.Jones & Lowry) S.D.Sundb..
The record derives from TICA which reports it as a synonym (record 58CB1420-8C22-43BD-9783-FC6D17948A13) with original publication details: Taxon 19: 249 (1970) 249 1970.