Site sur la rusticité des plantes du Canada

Poaceae grass famille
Elymus ×pseudorepens (Scribn. & J.G.Sm.) Barkworth & D.R.Dewey (E. lanceolatus x E. trachycaulus)
En: false quackgrass, false couch grass, false wheatgrass;
Fr: elyme faux-chiendent

• [=Agropyron pseudorepens Scribn. & J.G.Sm. - basionym]
• [=Agropyron pseudorepens Scribn. & J.G.Sm. var. magnum Scribn. & J.G.Sm.]
• [=Agropyron pseudorepens Scribn. & J.G.Sm. var. ×sennii B.Boivin]
• [=Agropyron tenerum Vasey forma pseudorepens (Scribn. & J.G.Sm.) Beetle]
• [=Agropyron tenerum Vasey subsp. magnum (Scribn. & J.G.Sm.) Piper]
• [=Agropyron tenerum Vasey var. pseudorepens (Scribn. & J.G.Sm.) M.E.Jones]
• [=Agropyron trachycaulum (Link) Malte ex H.F.Lewis forma pseudorepens (Scribn. & J.G.Sm.) Beetle]
• [=Elymus pauciflorus (Schwein. ex Keating) Gould subsp. pseudorepens (Scribn. & J.G.Sm.) Gould]
• [=Zeia pseudorepens (Scribn. & J.G.Sm.) Lunell]