⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-140278, 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 DA65B8A7-B3BE-499A-BA3B-F4A45317EC13) 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:24049-2.