⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-388255, with some changes.

Agropyron caninum subsp. latiglume (Scribn. & J.G.Sm.) Pease & A.H.Moore is a synonym of Elymus trachycaulus (Link) Gould ex Shinners

This name is a synonym of Elymus trachycaulus (Link) Gould ex Shinners.

The record derives from WCSP which reports it as a synonym (record 388255) with original publication details: Rhodora 12: 73 1910.