View source for Carex wiegandii

{{Treatment/ID
|accepted_name=Carex wiegandii
|accepted_authority=Mackenzie in N. L. Brittion et al.
|publications={{Treatment/Publication
|title=in N. L. Brittion et al., N. Amer. Fl.
|place=18: 108. 1931
|year=1931
}}
|common_names=Carex de Wiegand
|basionyms=
|synonyms=
|hierarchy=Cyperaceae;Carex;Carex sect. Stellulatae;Carex wiegandii
|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. Stellulatae]]</div><div class="higher-taxon"><small>species</small>[[Carex wiegandii]]</div></div>
|volume=Volume 23
|mention_page=page 326, 329
|treatment_page=page 328
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Culms </b>10–105 cm. <b>Leaves</b> 3–8 per culm; sheaths tight, inner band hyaline, 4–23 cm, apex concave, ± glabrous; ligules rounded to obtuse, 0.9–2.5 mm; blades plicate, 11–45 cm × 1.7–5 mm, widest leaf 2.8–5 mm wide. <b>Inflorescences</b> (0.8–)1.5–3 cm; spikes 4–6; lateral spikes gynecandrous, 4.5–8 mm, sessile, staminate portion (0–)1–3-flowered, (0–)0.5–2 mm, pistillate portion 5–21-flowered, 3–8 mm; basal 2 spikes 1.3–9.5 mm apart; terminal spike androgynous, 6.1–14.5 mm, staminate portion 5–20-flowered, 2–8.6 × 0.8–1.3 mm, pistillate portion 7–25-flowered, 3–8 × 5–7.3 mm. <b>Pistillate</b> scales ovate, 1.45–2(–2.2) × 1.3–1.9 mm, apex obtuse to acute, sometimes shortly mucronate. <b>Staminate</b> scales ovate, 1.2–2.3 × 1.4–1.8 mm, apex obtuse to acute. <b>Anthers</b> 0.7–1.3 mm. <b>Perigynia</b> spreading to reflexed, green to castaneous, 5–18-veined abaxially, faintly 0–10-veined adaxially, broadly ovate, 2.55–3.75 × (1.25–)1.4–2(–2.1) mm, (1.4–)1.6–2.5 times as long as wide; beak 0.55–1.1(–1.35) mm, 0.25–0.55 length of body, serrulate, teeth 0.2–0.5 mm. <b>Achenes</b> ovate, 1.4–1.9 × 1.1–1.55 mm.</span><!--

-->{{Treatment/Body
|phenology=Fruiting late spring–early summer.
|habitat=Bogs, openings in acidic conifer, mixed, or alder swamps, wet acidic sandy or peaty meadows
|elevation=0–1300 m
|distribution=St. Pierre and Miquelon;N.S.;Nfld. and Labr.;N.S.;Ont.;P.E.I.;Que.;Maine;Mass.;Mich.;N.H.;N.Y.;Pa.;Vt.
|discussion=<p>A putative hybrid between <i>Carex wiegandii</i> and <i>C. echinata </i>subsp.<i> echinata</i> has been collected in Michigan.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Carex wiegandii
|author=
|authority=Mackenzie in N. L. Brittion et al.
|rank=species
|parent rank=section
|synonyms=
|basionyms=
|family=Cyperaceae
|phenology=Fruiting late spring–early summer.
|habitat=Bogs, openings in acidic conifer, mixed, or alder swamps, wet acidic sandy or peaty meadows
|elevation=0–1300 m
|distribution=St. Pierre and Miquelon;N.S.;Nfld. and Labr.;N.S.;Ont.;P.E.I.;Que.;Maine;Mass.;Mich.;N.H.;N.Y.;Pa.;Vt.
|reference=None
|publication title=in N. L. Brittion et al., N. Amer. Fl.
|publication year=1931
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V23/V23_583.xml
|genus=Carex
|section=Carex sect. Stellulatae
|species=Carex wiegandii
}}<!--

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