⚠ Version 1.1 of The Plant List has been superseded and should no longer be used.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-128112. The new version is enhanced, using more data sources including Taxonomic Expert Networks and will be more frequently updated.

Helianthus occidentalis Riddell is an accepted name

This name is the accepted name of a species in the genus Helianthus (family Compositae).

The record derives from TICA (data supplied on 2012-02-11 ) which reports it as an accepted name (record 09C00DDE-ADEC-4C94-95E3-D93FCE803A25) with original publication details: 577 1836.

Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:315076-2.

Synonyms:

See "Status", "Confidence level", "Source" for definitions.

Name	Status	Confi­dence level	Source	Date supplied
Helianthus dowellianus M.A.Curtis	Synonym		TICA	2012-02-11
Helianthus occidentalis var. dowellianus (M.A.Curtis) Torr. & A.Gray	Synonym		TICA	2012-02-11
Helianthus occidentalis var. occidentalis	Synonym		TICA	2012-02-11
Helianthus occidentalis subsp. occidentalis	Synonym		TICA	2012-02-11

Infraspecific taxa:

This species contains the following infraspecific taxa*.

See "Status", "Confidence level", "Source" for definitions.

Name	Status	Confi­dence level	Source	Date supplied	Synonyms
Helianthus occidentalis subsp. plantagineus (Torr. & A.Gray) Shinners	Accepted		TICA	2012-02-11	1

The Plant List does not attempt to include all infraspecific taxa.

Earlier versions

This name was in version 1 of The Plant List, record gcc-128112.

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