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⚠ Version 1.1 of The Plant List has been superseded and should no longer be used.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-61808. The new version is enhanced, using more data sources including Taxonomic Expert Networks and will be more frequently updated.

L Helianthus occidentalis var. occidentalis is a synonym of Helianthus occidentalis Riddell

This name is a synonym of Helianthus occidentalis Riddell .

The record derives from TICA (data supplied on ) which reports it as a synonym (record D0CADFE4-5CDB-4CC6-8906-A99862C7206B) with original publication details: Rhodora 47: 399 399 1945.

Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:119203-2.

Earlier versions

This name record (from TICA) was not included in version 1 of The Plant List. It is possible the same name was included from a different data source, to check this you can search for Helianthus occidentalis in version 1 of The Plant List.