View source for ×elyhordeum arcuatum

{{Treatment/ID
|accepted_name=×elyhordeum arcuatum
|accepted_authority=W.W. Mitch. & H.J. Hodgs.
|publications=
|basionyms=
|synonyms=
|hierarchy=Poaceae;Poaceae subfam. Pooideae;Poaceae tribe Triticeae;×elyhordeum;×elyhordeum arcuatum
|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>[[×elyhordeum]]</div><div class="higher-taxon"><small>species</small>[[×elyhordeum arcuatum]]</div></div>
|volume=Volume 24
|mention_page=
|treatment_page=page 286
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Culms </b>40-85 cm. <b>Blades</b> 7-22 cm long, 3-10 mm wide, abaxial surfaces scabrous, adaxial surfaces pilose. <b>Inflorescences</b> spikelike, 6-15 cm, arcuate to nodding, with 3 spikelets per node; central spikelets sessile, with 1-3 florets; lateral spikelets shortly pedicellate, with 0-2 florets. <b>Glumes</b> to 25 mm, awnlike, scabrous; lemmas 9-11 mm, scabrous, awned, awns to 25 mm, arcuate and divergent at maturity; anthers 1-1.4 mm. <b>2n</b> = 28.</span><!--

-->{{Treatment/Body
|distribution=Alaska
|discussion=<p>×Elyhordeum arcuatum is probably a hybrid between <i>Elymus sibiricus</i> and <i>Hordeum jubatum</i> (Mitchell and Hodgson 1965). It was described from disturbed sites around Palmer, Alaska, from which it has since been eliminated. No additional reports are known. There is no illustration because the type specimens could not be located.</p>
|tables=
|references=
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-->{{#Taxon:
name=×elyhordeum arcuatum
|author=
|authority=W.W. Mitch. & H.J. Hodgs.
|rank=species
|parent rank=genus
|synonyms=
|basionyms=
|family=Poaceae
|distribution=Alaska
|reference=None
|publication title=
|publication year=
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V24/V24_412.xml
|subfamily=Poaceae subfam. Pooideae
|tribe=Poaceae tribe Triticeae
|genus=×elyhordeum
|species=×elyhordeum arcuatum
}}<!--

-->[[Category:Treatment]][[Category:×elyhordeum]]