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⚠ Version 1.1 of The Plant List has been superseded and should no longer be used.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-57962. The new version is enhanced, using more data sources including Taxonomic Expert Networks and will be more frequently updated.

L Helianthus × laetiflorus var. rigidus (Cass.) Fernald is a synonym of Helianthus pauciflorus Nutt.

This name is a synonym of Helianthus pauciflorus Nutt. .

The record derives from TICA (data supplied on ) which reports it as a synonym (record A1452B1B-5083-4E62-951B-8AC23EB8C973) with original publication details: Rhodora 48: 79 79 1946.

Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:119154-2.

Earlier versions

This name was in version 1 of The Plant List, record gcc-57962.

  • this name record has changed
  • names related to this name have changed