Elymus trachycaulus

Elymus trachycaulus
Scientific classification
Kingdom:
Plantae
(unranked):
(unranked):
Monocots
(unranked):
Order:
Poales
Family:
Poaceae
Genus:
Species:
E. trachycaulus
Binomial name
Elymus trachycaulus
(Link) Gould ex Shinners
Synonyms

Agropyron trachycaulum (Link) Malte ex H.F. Lewis

Elymus trachycaulus is a species of wild rye known by the common name slender wheatgrass. It is native to much of North America. It grows in widely varied habitats from northern Canada to Mexico, but is absent from most of the southeastern United States.

It is variable in appearance, but generally bears a very narrow, linear inflorescence of spikelets appressed against the stem. There are three subspecies, two very widespread and one which is limited to Greenland.

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