The Plant List — A working list for all plant species

L Helianthus niveus subsp. canescens (A.Gray) Heiser 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 (record 442DFAAC-C01E-4190-8A10-13BF338A6ADE) with original publication details: Mem. Torrey Bot. Club 22(3): 43 1969.

Earlier versions

This name was in version 1 of The Plant List, record gcc-10573, and has not been changed.