View source for Elymus trachycaulus subsp. subsecundus

{{Treatment/ID
|accepted_name=Elymus trachycaulus subsp. subsecundus
|accepted_authority=(Link) Á. Löve & D. Love
|publications=
|common_names=One-sided wheatgrass
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Elymus trachycaulus var. unilaterale
|authority=
|rank=variety
}} {{Treatment/ID/Synonym
|name=Elymus trachycaulus subsp. glaucus
|authority=
|rank=subspecies
}} {{Treatment/ID/Synonym
|name=Elymus subsecundus
|authority=
|rank=species
}} {{Treatment/ID/Synonym
|name=Agropyron trachycaulum var. unilateral
|authority=
|rank=variety
}} {{Treatment/ID/Synonym
|name=Agropyron trachycaulum var. glaucum
|authority=
|rank=variety
}} {{Treatment/ID/Synonym
|name=Agropyron subsecundum
|authority=
|rank=species
}} {{Treatment/ID/Synonym
|name=Agropyron parishii var. laeve
|authority=
|rank=variety
}} {{Treatment/ID/Synonym
|name=Agropyron caninum var. unilaterale
|authority=
|rank=variety
}}
|hierarchy=Poaceae;Poaceae subfam. Pooideae;Poaceae tribe Triticeae;Elymus;Elymus trachycaulus;Elymus trachycaulus subsp. subsecundus
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Poaceae]]</div><div class="higher-taxon"><small>subfamily</small>[[Poaceae subfam. Pooideae]]</div><div class="higher-taxon"><small>tribe</small>[[Poaceae tribe Triticeae]]</div><div class="higher-taxon"><small>genus</small>[[Elymus]]</div><div class="higher-taxon"><small>species</small>[[Elymus trachycaulus]]</div><div class="higher-taxon"><small>subspecies</small>[[Elymus trachycaulus subsp. subsecundus]]</div></div>
|volume=Volume 24
|mention_page=
|treatment_page=page 322
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Culms </b>40-110 cm. <b>Spikes</b> 7-25 cm, somewhat 1-sided. <b>Spikelets</b> with 3-7 florets, the bases usually visible. <b>Glumes</b> 11-17 mm, long-acuminate or awned, awns to 11 mm; lemmas awned, awns 17-40 mm, longer than the lemma body, straight.</span><!--

-->{{Treatment/Body
|discussion=<p><i>Elymus trachycaulus </i>subsp.<i> subsecundus</i> grows primarily in the Great Plains. It differs from plants of <i>E. glaucus</i> (p. 306) with solitary spikelets, in its 1-sided spike and stiffer, more basally concentrated leaves. It may comprise derivatives of <i>E. trachycaulus </i>subsp.<i> trachycaulus</i> x <i>Hordeum jubatum</i> (p. 245) hybrids that are adapted to moist prairies. The unilateral spike is particularly characteristic of artificial hybrids between the two species, and is uncommon in other hybrids (Jozwik 1966).</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Elymus trachycaulus subsp. subsecundus
|authority=(Link) Á. Löve & D. Love
|rank=subspecies
|parent rank=species
|synonyms=Elymus trachycaulus var. unilaterale;Elymus trachycaulus subsp. glaucus;Elymus subsecundus;Agropyron trachycaulum var. unilateral;Agropyron trachycaulum var. glaucum;Agropyron subsecundum;Agropyron parishii var. laeve;Agropyron caninum var. unilaterale
|basionyms=
|family=Poaceae
|illustrator=Cindy Roché;Annaliese Miller
|illustration copyright=Utah State University
|reference=None
|publication title=
|publication year=
|special status=
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V24/V24_452.xml
|subfamily=Poaceae subfam. Pooideae
|tribe=Poaceae tribe Triticeae
|genus=Elymus
|species=Elymus trachycaulus
|subspecies=Elymus trachycaulus subsp. subsecundus
}}<!--

-->[[Category:Treatment]][[Category:Elymus trachycaulus]]