Tsvelev N.N., Probatova N.S.
The genera Elymus L., Elytrigia Desv., Agropyron Gaertn., Psathytostachys Nevski and Leymus Hochst. (Poaceae: Triticae) in flora of Russia
Year: 2010, Issue: LVII, Pages: 5 - 102
The results of taxonomical revision of Triticeae (Poaceae), concerning 5 genera Elymus (53 species acceptedа), Leymus (32 spp.), Elytrigia (22 spp.), Agropyron (21 spp.), Psathyrostachys (5 spp.) are presented, with determinate keys.