⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-65970, with some changes.
This name is a synonym of Helianthus annuus .
The record derives from TICA which reports it as a synonym (record 73DED92A-CC2B-420F-B3A3-CB12E63B987F
) with original publication details: Amer. Naturalist 49: 611 611 1915.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:119022-2
.