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⚠ Version 1 of The Plant List has been superseded.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-78853, with some changes.

M Helianthus stenophyllus (Torr. & A.Gray) E.Watson is a synonym of Helianthus hirsutus Raf.

This name is a synonym of Helianthus hirsutus Raf..

The record derives from TICA which reports it as a synonym (record 86DEAB35-BE0D-4CCF-92BE-6A21F1F90824) with original publication details: 396 1929.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:119251-2.