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⚠ Version 1.1 of The Plant List has been superseded and should no longer be used.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-71343. The new version is enhanced, using more data sources including Taxonomic Expert Networks and will be more frequently updated.

L Helianthus petiolaris var. canus Britton is a synonym of Helianthus petiolaris var. canescens A.Gray

This name is a synonym of Helianthus petiolaris var. canescens A.Gray .

The record derives from TICA (data supplied on ) which reports it as a synonym and as an illegitimate name (record 200FBC0C-2134-4EF2-A7FA-F5822F240344) with original publication details: Mem. Torrey Bot. Club 5: 334 334 1894.

Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:298405-2.

Earlier versions

This name was in version 1 of The Plant List, record gcc-71343, and has not been changed.