The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-71343, and has not been changed.

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 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: urn:lsid:ipni.org:names:298405-2.