⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-2062, with some changes.
This name is a synonym of Helianthus annuus L..
The record derives from TICA which reports it as a synonym (record 54149203-020F-41E5-8ABA-03B5D4F7C2F1) with original publication details: Fl. Bor.-Amer. (Hooker) i. 313 (excl. syn.). 313 1833.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:212188-1.