The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-116932, with some changes.

M Helianthus macrocarpus DC. is a synonym of Helianthus annuus L.

This name is a synonym of Helianthus annuus L..

The record derives from TICA which reports it as a synonym (record 4EECA62C-B05A-48F8-8BD8-BF8A09934647) with original publication details: 8 1826.

Full publication details for this name can be found in IPNI: