Family: Poaceae
[Agropyron caninum var. unilaterale (L.) P.Beauv., more..., Agropyron pauciflorum var. glaucum (Schwein.) Hitchc. ex Silvues, Agropyron subsecundum (Link) Hitchc., Agropyron trachycaulum var. ciliatum (Link) Malte ex H.F.Lewis, Agropyron trachycaulum var. glaucum (Link) Malte ex H.F.Lewis, Agropyron trachycaulum var. unilaterale (Link) Malte ex H.F.Lewis, Elymus trachycaulus subsp. glaucus (Link) Gould ex Shinners, Elymus trachycaulus var. unilateralis (Link) Gould ex Shinners, Triticum subsecundum Link]
