Property:Corona

H. H. Blom

Bryophyt. Biblioth. 49: 50, fig. 7. 1996,.

Treatment appears in FNA Volume 27. Treatment on page 218. Mentioned on page 210, 219.
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* A [[Has type::Text]] property defining a single value.
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{{Treatment/ID
* Structure: [[Subproperty of::corona]]
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|accepted_name=Schistidium grandirete
* A subproperty of [[Subproperty of::perianth]]
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|accepted_authority=H. H. Blom
* A [[Property:Part of|Part of]] [[Part of::Property:perianth|perianth]]
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|publications={{Treatment/Publication
==Types of corona==
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|title=Bryophyt. Biblioth.
{{#ask: [[Type of::Property:corona]]|limit=500|format=category|default=None.}}
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|place=49: 50, fig. 7. 1996,
==Parts of corona==
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}}
{{#ask: [[Part of::Property:corona]]|limit=500|format=category|default=None.}}
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|basionyms=
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|synonyms=
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|hierarchy=Grimmiaceae;Grimmiaceae subfam. Grimmioideae;Schistidium;Schistidium grandirete
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|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Grimmiaceae]]</div><div class="higher-taxon"><small>subfamily</small>[[Grimmiaceae subfam. Grimmioideae]]</div><div class="higher-taxon"><small>genus</small>[[Schistidium]]</div><div class="higher-taxon"><small>species</small>[[Schistidium grandirete]]</div></div>
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|volume=Volume 27
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|mention_page=page 210, 219
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|treatment_page=page 218
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}}<!--
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--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>in open, occasionally compact tufts, yellow-brown or dull red, often with yellowish or olivaceous tones. <b>Stems</b> 1.2–7 cm, central strand weak or absent. <b>Leaves</b> erect or slightly curved when dry, ovate-lanceolate, occasionally linear-lanceolate, keeled distally, 1.7–2.6 mm, 1-stratose; margins usually recurved to apex, smooth or weakly toothed, 2-stratose or 1-stratose in spots; apices acute; costa percurrent or short-excurrent as a smooth or weakly denticulate, occasionally decurrent awn, abaxial surface sometimes papillose; basal marginal cells short-rectangular or quadrate; distal cells mostly short-rectangular, 11–14 µm wide, strongly sinuose. <b>Sexual</b> condition autoicous. <b>Capsule</b> orange- or red-brown, short-cylindric or cupulate, 0.7–1.1 mm; exothecial cells usually isodiametric, quadrate or irregularly angular, usually mixed with a few elongate cells, thin-walled, trigonous; stomata present or absent; peristome patent to squarrose-recurved, often twisted, 330–530 µm, bright red, papillose, usually strongly perforated. <b>Spores</b> 15–21 µm, granulose or verruculose.</span><!--
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-->{{Treatment/Body
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|phenology=Capsules mature late spring to early summer.
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|habitat=Rocks and on moist mineral soil
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|elevation=low to moderate elevations (0-600 m)
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|distribution=Greenland;Nfld. and Labr. (Nfld.);N.W.T.;Nunavut;Que.;Eurasia.
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|discussion=<p><i>Schistidium grandirete</i> is an arctic species characterized by a distinctive orange-brown or dull red color and large laminal cells. Differences between <i>S. grandirete</i> and the similar arctic species 18. <i>S. holmenianum</i> are discussed thereunder.</p>
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|tables=
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|references=
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}}<!--
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--><!--
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-->{{#Taxon:
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name=Schistidium grandirete
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|author=
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|authority=H. H. Blom
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|rank=species
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|parent rank=genus
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|synonyms=
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|basionyms=
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|family=Grimmiaceae
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|phenology=Capsules mature late spring to early summer.
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|habitat=Rocks and on moist mineral soil
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|elevation=low to moderate elevations (0-600 m)
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|distribution=Greenland;Nfld. and Labr. (Nfld.);N.W.T.;Nunavut;Que.;Eurasia.
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|reference=None
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|publication title=Bryophyt. Biblioth.
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|publication year=
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|special status=
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|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V27/V27_296.xml
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|subfamily=Grimmiaceae subfam. Grimmioideae
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|genus=Schistidium
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|species=Schistidium grandirete
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}}<!--
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-->[[Category:Treatment]][[Category:Schistidium]]

Revision as of 19:38, 24 September 2019

Plants in open, occasionally compact tufts, yellow-brown or dull red, often with yellowish or olivaceous tones. Stems 1.2–7 cm, central strand weak or absent. Leaves erect or slightly curved when dry, ovate-lanceolate, occasionally linear-lanceolate, keeled distally, 1.7–2.6 mm, 1-stratose; margins usually recurved to apex, smooth or weakly toothed, 2-stratose or 1-stratose in spots; apices acute; costa percurrent or short-excurrent as a smooth or weakly denticulate, occasionally decurrent awn, abaxial surface sometimes papillose; basal marginal cells short-rectangular or quadrate; distal cells mostly short-rectangular, 11–14 µm wide, strongly sinuose. Sexual condition autoicous. Capsule orange- or red-brown, short-cylindric or cupulate, 0.7–1.1 mm; exothecial cells usually isodiametric, quadrate or irregularly angular, usually mixed with a few elongate cells, thin-walled, trigonous; stomata present or absent; peristome patent to squarrose-recurved, often twisted, 330–530 µm, bright red, papillose, usually strongly perforated. Spores 15–21 µm, granulose or verruculose.


Phenology: Capsules mature late spring to early summer.
Habitat: Rocks and on moist mineral soil
Elevation: low to moderate elevations (0-600 m)

Distribution

V27 296-distribution-map.gif

Greenland, Nfld. and Labr. (Nfld.), N.W.T., Nunavut, Que., Eurasia.

Discussion

Schistidium grandirete is an arctic species characterized by a distinctive orange-brown or dull red color and large laminal cells. Differences between S. grandirete and the similar arctic species 18. S. holmenianum are discussed thereunder.

Selected References

None.

Lower Taxa

None.

Showing 2 related entities.

... more about "Schistidium grandirete"
Terry T. McIntosh +
H. H. Blom +
Greenland +, Nfld. and Labr. (Nfld.) +, N.W.T. +, Nunavut +, Que. +  and Eurasia. +
low to moderate elevations (0-600 m) +
Rocks and on moist mineral soil +
Capsules mature late spring to early summer. +
Bryophyt. Biblioth. +
Schistidium grandirete +
Schistidium +
species +