Difference between pages "Ptilagrostis" and "Property:Spicate"

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{{Treatment/ID
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* A [[Has type::Text]] property defining a single value.
|accepted_name=Ptilagrostis
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* Structure: [[Subproperty of::spicate]]
|accepted_authority=Griseb.
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* A subproperty of [[Subproperty of::spike]]
|publications=
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* A [[Property:Type of|Type of]] [[Type of::Property:spike|spike]]
|basionyms=
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==Types of spicate==
|synonyms=
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{{#ask: [[Type of::Property:spicate]]|limit=500|format=category|default=None.}}
|hierarchy=Poaceae;Poaceae subfam. Pooideae;Poaceae tribe Stipeae;Ptilagrostis
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==Parts of spicate==
|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 Stipeae]]</div><div class="higher-taxon"><small>genus</small>[[Ptilagrostis]]</div></div>
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{{#ask: [[Part of::Property:spicate]]|limit=500|format=category|default=None.}}
|volume=Volume 24
 
|mention_page=
 
|treatment_page=page 143
 
}}<!--
 
 
 
--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>perennial; tightly cespitose, not rhizomatous. <b>Culms</b> 10-60 cm tall, 0.4-1.2 mm thick, erect, glabrous, not branching at the upper nodes; nodes 1, exposed; basal branching intravaginal; prophylls shorter than the sheaths. <b>Leaves</b> mostly basal, not overwintering; cleistogenes not developed; sheaths open for most of their length, glabrous, smooth to somewhat scabrous; auricles absent; ligules 0.2-3 mm, membranous, rounded to acute, glabrous, not ciliate; blades convolute, 0.2-0.6 mm in diameter, apices stiff, flag leaf blades longer than 1 cm. <b>Inflorescences</b> terminal panicles; branches capillary, often flexuous, sometimes straight, glabrous or sparsely hirtellous; disarticulation above the glumes, beneath the floret. <b>Spikelets</b> 3.4-7 mm, with 1 floret; rachillas not prolonged beyond the floret. <b>Glumes</b> subequal, hyaline, mostly purplish, venation not evident, apices rounded to acute; florets slightly shorter than the glumes, terete; calluses 0.1-0.8 mm, blunt, hairy; lemmas thickly membranous, smooth, hairy over the basal portion or throughout, hairs 0.2-0.4 mm, margins flat, not overlapping at maturity, apices lobed, lobes 0.1-1 mm, membranous, apices with a single terminal awn, lemma-awn junction evident; awns 5-30 mm, centric, persistent, once- or twice-geniculate, sometimes weakly so, scabrous or hairy, hairs to 2 mm; paleas slightly shorter to slightly longer than the lemmas, hairy, hairs to 0.5 mm, 2-veined, not keeled over the veins, flat between the veins, veins ending before the apices, apices rounded; lodicules 3, free, membranous; anthers 3, 0.4-3.3 mm, sometimes penicillate; ovaries glabrous; styles 2, white, free to the base. <b>Caryopses</b> 2-5 mm, fusiform, not ribbed, x = unknown.</span><!--
 
 
 
-->{{Treatment/Body
 
|distribution=Calif.;Colo.;N.Mex.
 
|discussion=<p><i>Ptilagrostis</i> is an alpine and subalpine genus of about 9 species. It grows in central Asia and the high mountains of western North America, sometimes in bogs. Its leaves differ from those of most other members of the Stipeae in lacking sclerenchyma pillars or girders. Two species are native to the Flora region.</p>
 
|tables=
 
|references={{Treatment/Reference
 
|id=barkworth1983a
 
|text=Barkworth, M.E. 1983. Ptilagrostis in North America and its relationship to other Stipeae (Gramineae). Syst. Bot. 8:395-419
 
}}{{Treatment/Reference
 
|id=johnston2006a
 
|text=Johnston, B.C. 2006. Ptilagrostis porteri (Rydberg) W.A. Weber (Porter's False Needlegrass): A technical conservation assessment. Species Conservation Project Report. U.S. Department of Agriculture-Forest Service, Rocky Mountain Region, Lakewood, Colorado, U.S.A. 62 pp. http://www.fs.fed.us/r2/projects/scp/assessments/ptilagrostisporteri.pdf.
 
}}
 
}}<!--
 
 
 
--><div class="treatment-key">
 
==Key==
 
<div class="treatment-key-group">
 
 
 
{| class="wikitable fna-keytable"
 
|-id=key-0-1
 
|1
 
|Awns not hairy; panicles loosely contracted
 
|[[Ptilagrostis kingii|Ptilagrostis kingii]]
 
|-id=key-0-1
 
|1
 
|Awns hairy, hairs on the lowest segment 1-2 mm long; panicles open or loosely contracted
 
|[[Ptilagrostis porteri|Ptilagrostis porteri]]
 
|}
 
</div></div><!--
 
 
 
-->{{#Taxon:
 
name=Ptilagrostis
 
|author=Mary E. Barkworth;
 
|authority=Griseb.
 
|rank=genus
 
|parent rank=tribe
 
|synonyms=
 
|basionyms=
 
|family=Poaceae
 
|distribution=Calif.;Colo.;N.Mex.
 
|reference=barkworth1983a;johnston2006a
 
|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_192.xml
 
|subfamily=Poaceae subfam. Pooideae
 
|tribe=Poaceae tribe Stipeae
 
|genus=Ptilagrostis
 
}}<!--
 
 
 
-->[[Category:Treatment]][[Category:Poaceae tribe Stipeae]]
 

Revision as of 19:51, 24 September 2019

Types of spicate

None.

Parts of spicate

None.