⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-395424, with some changes.
This name is a synonym of Arrhenatherum album (Vahl) Clayton.
The record derives from WCSP which reports it as a synonym (record 395424) with original publication details: Mem. Soc. Brot. 6: 10 1950.