View source for Elymus alaskanus subsp. alaskanus

{{Treatment/ID
|accepted_name=Elymus alaskanus subsp. alaskanus
|accepted_authority=
|publications=
|common_names=Alaskan wheatgrass
|special_status={{Treatment/ID/Special_status
|code=E
|label=Endemic
}}
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Agropyron boreale subsp. alaskanum
|authority=
|rank=subspecies
}}
|hierarchy=Poaceae;Poaceae subfam. Pooideae;Poaceae tribe Triticeae;Elymus;Elymus alaskanus;Elymus alaskanus subsp. alaskanus
|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 alaskanus]]</div><div class="higher-taxon"><small>subspecies</small>[[Elymus alaskanus subsp. alaskanus]]</div></div>
|volume=Volume 24
|mention_page=
|treatment_page=page 326
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>cespitose or shortly rhizomatous. <b>Culms</b> 25-90 cm, sometimes decumbent; nodes often exposed, glabrous or pubescent. <b>Ligules</b> 0.2-0.6 mm; blades 3-7 mm wide. <b>Spikes</b> 3.5-14 cm; internodes scabrous on the edges. <b>Glumes</b> glabrous, scabrous or sparsely hairy, hairs to about 0.2 mm; lemmas glabrous or hairy, sometimes more densely hairy distally, hairs about 0.2 mm, apices unawned or awned, awns to 7 mm, straight.</span><!--

-->{{Treatment/Body
|discussion=<p><i>Elymus alaskanus </i>subsp.<i> alaskanus</i> grows on river banks and hillsides, primarily north of 50° N latitude.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Elymus alaskanus subsp. alaskanus
|authority=
|rank=subspecies
|parent rank=species
|synonyms=Agropyron boreale subsp. alaskanum
|basionyms=
|family=Poaceae
|illustrator=Cindy Roché;Annaliese Miller
|illustration copyright=Utah State University
|reference=None
|publication title=
|publication year=
|special status=Endemic
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V24/V24_459.xml
|subfamily=Poaceae subfam. Pooideae
|tribe=Poaceae tribe Triticeae
|genus=Elymus
|species=Elymus alaskanus
|subspecies=Elymus alaskanus subsp. alaskanus
}}<!--

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