View source for Carex crawei

{{Treatment/ID
|accepted_name=Carex crawei
|accepted_authority=Dewey
|publications={{Treatment/Publication
|title=Amer. J. Sci. Arts, ser.
|place=2, 2: 246. 1846
|year=1846
}}
|common_names=Carex de Crawe
|special_status={{Treatment/ID/Special_status
|code=F
|label=Illustrated
}}{{Treatment/ID/Special_status
|code=E
|label=Endemic
}}
|basionyms=
|synonyms=
|hierarchy=Cyperaceae;Carex;Carex sect. Granulares;Carex crawei
|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. Granulares]]</div><div class="higher-taxon"><small>species</small>[[Carex crawei]]</div></div>
|volume=Volume 23
|mention_page=page 374
|treatment_page=
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Rhizomes </b>long-creeping. <b>Culms</b> solitary (rarely 2 together), 2–30(–40) cm. <b>Leaves</b> light green, cauline blades tending to be recurved, 0.6–9.7 cm × 1.5–4.4 mm; widest leaves 1.8–3(–4.4) mm wide. <b>Inflorescences</b>: peduncle of terminal spike (0.4–)0.9–7.6(–9.1) cm; bracts usually shorter than culms; ligule of proximal bract 0.1–2.2 mm; longest bract blade (per plant) of distal lateral spike 2–6.7 cm. <b>Proximal</b> spikes usually arising from proximal 1/2 of culms, 5–27 × 3.1–6.3 mm. <b>Terminal</b> spike (5–)11–24 mm, usually separated from distal lateral spike (unless staminate). <b>Pistillate</b> scales ovate or ovate-triangular, 1.2–2.9 × 1.1–1.6 mm. <b>Staminate</b> scales with apex rounded to obtuse. <b>Anthers</b> 1.9–2.9 mm. <b>Perigynia</b> yellowish green to pale brown, oblong-ovoid to ellipsoid, 2.2–3.4(–3.7) × 1.1–1.9 mm, 1.4–2.6 times as long as thick; beak 0.1–0.3 mm, orifice entire or nearly so (teeth to 0.1 mm). <b>Achenes</b> 1.4–1.9 × 1–1.8 mm, not including prominent apiculus 0.2–0.4 mm. <b>2n</b> = 38, 59, 60.</span><!--

-->{{Treatment/Body
|phenology=Fruiting late spring–late summer (May–mid Aug).
|habitat=Dry to usually moist, open ground, often associated with calcareous gravels or limestone pavements, in wet meadows, fens, prairie swales, beach pools, shores and glades, less commonly edges of white-cedar thickets, prairie patches along rights-of-way, streams, ditches, and quarries
|elevation=0–2700 m
|distribution=Alta.;B.C.;Man.;N.B.;Nfld. and Labr. (Nfld.);Ont.;Que.;Sask.;Ala.;Ark.;Conn.;Ga.;Idaho;Ill.;Ind.;Iowa;Kans.;Ky.;Maine;Mich.;Minn.;Miss.;Mo.;Mont.;Nebr.;N.J.;N.Y.;N.Dak.;Ohio;Okla.;S.Dak.;Tenn.;Utah;Va.;Wash.;Wis.;Wyo.
|discussion=<p>Though widespread, <i>Carex crawei</i> is usually rare or local except near the shores of the Great Lakes, glades in the Interior Highlands, and prairie swales on parts of the Great Plains. Other authors have reported it from Nova Scotia (H. J. Scoggan 1978–1979, part 2; earlier mentioned by M. L. Fernald 1948 on the authority of J. M. Macoun 1899); no specimens to substantiate the reports have been found.</p><!--
--><p>The perigynia in <i>Carex crawei</i> are usually smaller than in <i>C. microdonta</i>. A few specimens from Ontario and New York with all other characteristics of <i>C. crawei</i> have larger and slightly beaked perigynia that approach those of <i>C. microdonta</i>.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Carex crawei
|authority=Dewey
|rank=species
|parent rank=section
|synonyms=
|basionyms=
|family=Cyperaceae
|phenology=Fruiting late spring–late summer (May–mid Aug).
|habitat=Dry to usually moist, open ground, often associated with calcareous gravels or limestone pavements, in wet meadows, fens, prairie swales, beach pools, shores and glades, less commonly edges of white-cedar thickets, prairie patches along rights-of-way, streams, ditches, and quarries
|elevation=0–2700 m
|distribution=Alta.;B.C.;Man.;N.B.;Nfld. and Labr. (Nfld.);Ont.;Que.;Sask.;Ala.;Ark.;Conn.;Ga.;Idaho;Ill.;Ind.;Iowa;Kans.;Ky.;Maine;Mich.;Minn.;Miss.;Mo.;Mont.;Nebr.;N.J.;N.Y.;N.Dak.;Ohio;Okla.;S.Dak.;Tenn.;Utah;Va.;Wash.;Wis.;Wyo.
|reference=None
|publication title=Amer. J. Sci. Arts, ser.
|publication year=1846
|special status=Illustrated;Endemic
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/coarse_grained_fna_xml/V23/V23_812.xml
|genus=Carex
|section=Carex sect. Granulares
|species=Carex crawei
}}<!--

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