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⚠ Version 1 of The Plant List has been superseded.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-65970, with some changes.

L Helianthus annuus var. macrocarpus (DC.) Cockerell 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 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: