⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-25539568, with some changes.

Elymus brevifolius (J.G. Sm.) M.E. Jones is a synonym of Sitanion longifolium J.G.Sm.

This name is a synonym of Sitanion longifolium J.G.Sm..

The record derives from Tropicos which reports it as a synonym (record 25539568) with original publication details: Contr. W. Bot. 14: 20 20 1912.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:400186-1.