View source for Carex maritima

{{Treatment/ID
|accepted_name=Carex maritima
|accepted_authority=Gunnerus
|publications={{Treatment/Publication
|title=Fl. Norveg.
|place=2: 131. 1772
|year=1772
}}
|common_names=Carex maritime
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Carex incurva
|authority=Lightfoot
|rank=species
}} {{Treatment/ID/Synonym
|name=Carex maritima var. setina
|authority=(H. Christ ex Scheutz) Fernald
|rank=variety
}} {{Treatment/ID/Synonym
|name=Carex maritima subsp. yukonensis
|authority=A. E. Porsild
|rank=subspecies
}}
|hierarchy=Cyperaceae;Carex;Carex sect. Foetidae;Carex maritima
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Cyperaceae]]</div><div class="higher-taxon"><small>genus</small>[[Carex]]</div><div class="higher-taxon"><small>section</small>[[Carex sect. Foetidae]]</div><div class="higher-taxon"><small>species</small>[[Carex maritima]]</div></div>
|volume=Volume 23
|mention_page=page 300, 301, 308, 309
|treatment_page=page 310
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>colonial. <b>Culms</b> usually curved, bluntly trigonous, 1–25(–44) cm smooth-angled distally. <b>Leaves</b>: basal sheaths brown to dark brown; ligules 0.3–1.2 mm; blades involute, usually ± equaling culms, 0.5–2 mm wide. <b>Inflorescences</b> 0.5–1.6(–2) cm; spikes ca. (1–)3–7, essentially indistinguishable in dense ovoid to hemispheric head. <b>Pistillate</b> scales pale brown to dark brown, usually with broad whitish hyaline margins, broadly ovate to nearly orbicular, shorter than perigynia, apex obtuse to acute, body shiny, ± translucent. <b>Anthers</b> 1.1–2 mm. <b>Perigynia</b> pale yellowish brown proximally, darker brown on beak and distally, essentially veinless to finely 3–12-veined abaxially, essentially veinless adaxially, ± inflated, ovate to broadly ovate, (3–)3.2–5.1 × (1.4–)1.6–2.3(–2.7) mm, papery or leathery, dull to satiny; stipe 0.2–0.7 mm; beak 0.5–1 mm, scabrous-margined or, occasionally, smooth.</span><!--

-->{{Treatment/Body
|phenology=Fruiting Jun–Aug.
|habitat=Beaches, dunes, fresh alluvium, rocky or mineral-rich soils of lake, river, and ocean shores, seepy slopes, fens, rock barrens, mostly near the coasts
|elevation=0–900 m
|distribution=Greenland;Alta.;Man.;Nfld. and Labr.;N.W.T.;Nunavut;Ont.;Que.;Sask.;Yukon;Alaska;South America;Eurasia.
|discussion=<p>The inland collections of <i>Carex maritima</i> from Manitoba and Alberta are introductions.</p><!--
--><p><i>Carex maritima</i> is an extremely widespread and variable species. On exposed headlands, plants can be very tiny in contrast to robust individuals on richer river shores or some inland lakeshores. Very small plants with extremely narrow leaves from coastal regions of Newfoundland have been named <i>C. maritima</i> var. setina, and unusually large plants from the shores of Kluane Lake, Yukon Territory, have been named <i>C. maritima</i> <i></i>subsp.<i> yukonensis</i>. These are both regarded as environmentally derived, representing two extremes of the variation.</p><!--
--><p>A few specimens from Greenland, Newfoundland, and Quebec appear to be hybrids between <i>Carex maritima</i> and <i>Carex gynocrates</i> (= C. ×langeana Fernald). <i>Carex</i> dutillyi O’Neill & Duman, described from Churchill, Manitoba, is probably also a hybrid of the same parentage.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Carex maritima
|authority=Gunnerus
|rank=species
|parent rank=section
|synonyms=Carex incurva;Carex maritima var. setina;Carex maritima subsp. yukonensis
|basionyms=
|family=Cyperaceae
|phenology=Fruiting Jun–Aug.
|habitat=Beaches, dunes, fresh alluvium, rocky or mineral-rich soils of lake, river, and ocean shores, seepy slopes, fens, rock barrens, mostly near the coasts
|elevation=0–900 m
|distribution=Greenland;Alta.;Man.;Nfld. and Labr.;N.W.T.;Nunavut;Ont.;Que.;Sask.;Yukon;Alaska;South America;Eurasia.
|reference=None
|publication title=Fl. Norveg.
|publication year=1772
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V23/V23_541.xml
|genus=Carex
|section=Carex sect. Foetidae
|species=Carex maritima
}}<!--

-->[[Category:Treatment]][[Category:Carex sect. Foetidae]]