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⚠ Version 1 of The Plant List has been superseded.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 kew-395473, and has not been changed.

H Arrhenatherum sempervirens (Vill.) Breistr. is a synonym of Helictotrichon sempervirens (Vill.) Pilg.

This name is a synonym of Helictotrichon sempervirens (Vill.) Pilg..

The record derives from WCSP which reports it as a synonym (record 395473) with original publication details: Congr. Soc. Savoie 85: ? 1961.