View source for Carex crawfordii

{{Treatment/ID
|accepted_name=Carex crawfordii
|accepted_authority=Fernald
|publications={{Treatment/Publication
|title=Proc. Amer. Acad. Arts
|place=37: 469, plate 1, figs. 12–14. 1902
|year=1902
}}
|common_names=Carex de Crawford
|basionyms=
|synonyms=
|hierarchy=Cyperaceae;Carex;Carex sect. Ovales;Carex crawfordii
|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. Ovales]]</div><div class="higher-taxon"><small>species</small>[[Carex crawfordii]]</div></div>
|volume=Volume 23
|mention_page=page 254, 335, 336, 341, 342, 360
|treatment_page=page 363
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>densely cespitose. <b>Culms</b> 25–60(–85) cm; vegetative culms with few leaves clustered at apex. <b>Leaves</b>: sheaths adaxially white-hyaline, summits U-shaped; distal ligules 1.5–6 mm; blades (2–)3–4(–5) per fertile culm, 7–22 cm × 2–4 mm. <b>Inflorescences</b> erect, usually dense, green, gold, or dark brown, 1.8–3 cm8–14 mm; proximal internode 2–3(–5) mm; 2d internode 1–3 mm; proximal bracts bristlelike, shorter than or equaling inflorescences. <b>Spikes</b> 6–14, distant, distinct, ovoid to broadly ovoid, 8–10 × 4.5–6.5 mm, base and apex acute to truncate. <b>Pistillate</b> scales gold to dark brown, with whitish, green, or brown midstripe, lanceolate, 3–3.8 mm, shorter and narrower than perigynia, apex acuminate to short-awned. <b>Perigynia</b> ascending, white to gold or light brown, 0–5-veined abaxially, 0–4-veined adaxially, narrowly lanceolate to narrowly ovate, flat except over achene or, occasionally, plano-convex, 3.4–4.1(–4.7) × 0.9–1.3 mm, 0.15–0.35 mm thick, margin flat, including wing 0.1–0.2 mm wide, usually crinkled distally; beak brown or red-brown at tip, flat, ± ciliate-serrulate, abaxial suture inconspicuous, distance from beak tip to achene (1.8–)2.1–3 mm. <b>Achenes</b> ± elliptic, 1.1–1.5 × 0.6–0.8 mm, 0.15–0.35 mm thick; style usually persistent, sinuate. <b>2n</b> = 52, ca. 66, 70.</span><!--

-->{{Treatment/Body
|phenology=Fruiting late spring–summer.
|habitat=Often in standing water, moist to wet places, open, sandy, dryish disturbed areas
|elevation=100–1500 m
|distribution=Alta.;B.C.;Man.;N.B.;Nfld. and Labr.;N.W.T.;N.S.;Ont.;P.E.I.;Que.;Sask.;Yukon;Alaska;Conn.;Idaho;Maine;Mass.;Mich.;Minn.;Mo.;Mont.;N.H.;N.J.;N.Y.;Oreg.;Pa.;Vt.;Wash.;Wis.
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Carex crawfordii
|authority=Fernald
|rank=species
|parent rank=section
|synonyms=
|basionyms=
|family=Cyperaceae
|phenology=Fruiting late spring–summer.
|habitat=Often in standing water, moist to wet places, open, sandy, dryish disturbed areas
|elevation=100–1500 m
|distribution=Alta.;B.C.;Man.;N.B.;Nfld. and Labr.;N.W.T.;N.S.;Ont.;P.E.I.;Que.;Sask.;Yukon;Alaska;Conn.;Idaho;Maine;Mass.;Mich.;Minn.;Mo.;Mont.;N.H.;N.J.;N.Y.;Oreg.;Pa.;Vt.;Wash.;Wis.
|reference=None
|publication title=Proc. Amer. Acad. Arts
|publication year=1902
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V23/V23_635.xml
|genus=Carex
|section=Carex sect. Ovales
|species=Carex crawfordii
}}<!--

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