⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-70057, with some changes.
This name is a synonym of Eurybia macrophylla (L.) Cass..
The record derives from TICA which reports it as a synonym (record F3497853-3D96-494E-ACCE-EB1ED2BFB4E3) with original publication details: Ill. Fl. N. U.S. 3 360 1898.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:23735-2.