This name is a synonym of Helianthus hirsutus Raf..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 30CC4D06-1E1F-4DEB-8716-31A869A82FA9) with original publication details: 905 1753.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:329248-2.
This name was in version 1 of The Plant List, record gcc-26855.