⚠ Version 1 of The Plant List has been superseded.

This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Roegneria hirsuta in version 1.1 of The Plant List.

Roegneria hirsuta var. variabilis Keng is a synonym of Elymus kengii (Tzvelev) D.F.Cui

This name is a synonym of Elymus kengii (Tzvelev) D.F.Cui.

The record derives from Tropicos which reports it as a synonym (record 25541044) with original publication details: Claves Gen. Sp. Gram. Prim. Sinic. 188 188 1957.