The Plant List — A working list for all plant species

⚠ Version 1.1 of The Plant List has been superseded and should no longer be used.

The new version is available at http://www.worldfloraonline.org/tpl/gcc-98407. The new version is enhanced, using more data sources including Taxonomic Expert Networks and will be more frequently updated.

M Helianthus platycephalus Cass. is a synonym of Helianthus annuus L.

This name is a synonym of Helianthus annuus L. .

The record derives from TICA (data supplied on ) which reports it as a synonym (record 4FBE4D00-D5B8-4C1E-AB46-960C1A7304B5) with original publication details: in Dict. Sc. Nat. xx. 352. 1821.

Earlier versions

This name was in version 1 of The Plant List, record gcc-98407.

  • this name record has not changed
  • names related to this name have changed