⚠ Version 1 of The Plant List has been superseded.
This name record (from TICA) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Helianthus cinereus in version 1.1 of The Plant List.
This name is a synonym of Helianthus cinereus .
The record derives from TICA which reports it as a synonym (record A97541D9-89BC-4331-A260-696EFBD00870
) with original publication details: Fl. N. Amer. (Torr. & A. Gray) 2: 324 324 1842.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:119078-2
.