⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-28660, with some changes.
This name is a synonym of Helenium flexuosum .
The record derives from TICA which reports it as a synonym (record ECB2C834-EB38-4D4E-BE08-34F9872FDF76
) with original publication details: 1943.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:118728-2
.