The Plant List — A working list for all plant species

L Helianthus rigidus subsp. subrhomboideus (Rydb.) Heiser is a synonym of Helianthus pauciflorus subsp. subrhomboideus (Rydb.) O.Spring & E.E.Schill.

This name is a synonym of Helianthus pauciflorus subsp. subrhomboideus (Rydb.) O.Spring & E.E.Schill..

The record derives from TICA (data supplied on ) which reports it as a synonym (record B2D50E68-CDEA-4808-93C4-B7BCF1E35C5A) with original publication details: Mem. Torrey Bot. Club 22(3): 136 136 1969.

Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:119241-2.

Earlier versions

This name was in version 1 of The Plant List, record gcc-63554, and has not been changed.