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⚠ Version 1 of The Plant List has been superseded.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-16841, and has not been changed.

M Helianthus subrhomboideus Rydb. 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 which reports it as a synonym (record C995D3A6-7326-4F0D-853F-1F1D522FC974) with original publication details: 419 1900.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:278040-2.