⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-31526, and has not been changed.

Helianthus giganteus Cav. is an unresolved name

This name is unresolved.

The record derives from TICA which does not establish this name either as an accepted name or as a synonym and as an illegitimate name (record 881B5CE0-453C-4208-AB17-3A72B090F958) with original publication details: "Icones et Descriptiones Plantarum, quae aut sponte . . ." t. 219 1795.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:212098-1.