⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-32574, with some changes.
This name is a synonym of Helianthus debilis subsp. cucumerifolius .
The record derives from TICA which reports it as a synonym (record 95C7B78A-8E03-48EE-A32B-3C6141464AAC
) with original publication details: "Syn. Fl. N Amer. 1, 2 (1897)" .
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:1055329-2
.