View source for Poa glauca subsp. glauca

{{Treatment/ID
|accepted_name=Poa glauca subsp. glauca
|accepted_authority=
|publications=
|common_names=Glaucous bluegrass
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Poa ×tormentuosa
|authority=
|rank=species
}} {{Treatment/ID/Synonym
|name=Poa glauca subsp. glaucantha
|authority=
|rank=subspecies
}}
|hierarchy=Poaceae;Poaceae subfam. Pooideae;Poaceae tribe Poeae;Poa;Poa subg. Poa;Poa sect. Stenopoa;Poa glauca;Poa glauca subsp. glauca
|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 Poeae]]</div><div class="higher-taxon"><small>genus</small>[[Poa]]</div><div class="higher-taxon"><small>subgenus</small>[[Poa subg. Poa]]</div><div class="higher-taxon"><small>section</small>[[Poa sect. Stenopoa]]</div><div class="higher-taxon"><small>species</small>[[Poa glauca]]</div><div class="higher-taxon"><small>subspecies</small>[[Poa glauca subsp. glauca]]</div></div>
|volume=Volume 24
|mention_page=
|treatment_page=page 578
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Culms </b>10-40(80) cm. <b>Panicles</b> 3.5-10(20) cm. <b>Spikelets</b> not bulbiferous; florets normal. <b>Calluses</b> webbed or glabrous; lemmas usually with lateral veins short-villous to softly puberulent, intercostal regions glabrous or short-villous to softly puberulent. <b>2n</b> = 34, 42, 44, 47, 48, ca. 49, 50, 56, 60, 63, 64, 65, 70, 75, 78.</span><!--

-->{{Treatment/Body
|discussion=<p><i>Poa glauca </i>subsp.<i> glauca</i> is the widespread and common subspecies in the Northern Hemisphere. It is also disjunct in South America. Plants with glabrous calluses are found only in the arctic. In the Rocky Mountains, <i>P. glauca </i>subsp.<i> glauca</i> often grows with <i></i>subsp.<i> rupicola</i> and <i>P. interior</i> (see previous). It does not grow in California, and is uncommon in the Great Basin and southern Rocky Mountains. It is highly variable, especially in the Great Lakes region. It is often confused in herbaria with <i></i>subsp.<i> rupicola</i>, but can sometimes be distinguished by its webbed calluses and lemmas that are glabrous between the veins. The name P. glaucantha Gaud, has sometimes been applied to plants of <i>P. glauca</i> from southeastern Canada and the northeastern United States.</p>
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-->{{#Taxon:
name=Poa glauca subsp. glauca
|authority=
|rank=subspecies
|parent rank=species
|synonyms=Poa ×tormentuosa;Poa glauca subsp. glaucantha
|basionyms=
|family=Poaceae
|illustrator=Sandy Long
|illustration copyright=Utah State University
|reference=None
|publication title=
|publication year=
|special status=
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/200273ad09963decb8fc72550212de541d86569d/coarse_grained_fna_xml/V24/V24_807.xml
|subfamily=Poaceae subfam. Pooideae
|tribe=Poaceae tribe Poeae
|genus=Poa
|subgenus=Poa subg. Poa
|section=Poa sect. Stenopoa
|species=Poa glauca
|subspecies=Poa glauca subsp. glauca
}}<!--

-->[[Category:Treatment]][[Category:Poa glauca]]