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⚠ Version 1.1 of The Plant List has been superseded and should no longer be used.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 The new version is enhanced, using more data sources including Taxonomic Expert Networks and will be more frequently updated.

L Helianthus annuus subsp. petiolaris (Nutt.) Anashch. is a synonym of Helianthus petiolaris Nutt.

This name is a synonym of Helianthus petiolaris Nutt. .

The record derives from TICA (data supplied on ) which reports it as a synonym (record 39F6DE33-DDB3-49B3-8B91-713197701CDF) with original publication details: 1476 1974.

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

Earlier versions

This name was in version 1 of The Plant List, record gcc-54831.

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