⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-25558190, with some changes.
This name is a synonym of XElyhordeum rouxii .
The record derives from Tropicos which reports it as a synonym (record 25558190
) with original publication details: Compt. Rend. Hebd. Séances Acad. Sci. 201: 1212 1212 1935.