⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50142313, with some changes.
This name is a synonym of Elymus magellanicus .
The record derives from Tropicos which reports it as a synonym (record 50142313
) with original publication details: Anales Mus. Nac. Hist. Nat. Buenos Aires 29: 25 25 1917.