⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-395369, with some changes.

Arrhenatherum avenaceum var. precatorium (Thuill.) Peterm. is a synonym of Arrhenatherum elatius (L.) P.Beauv. ex J.Presl & C.Presl.

This name is a synonym of Arrhenatherum elatius (L.) P.Beauv. ex J.Presl & C.Presl..

The record derives from WCSP which reports it as a synonym (record 395369) with original publication details: Fl. Lips. Excurs. 106 1838.