Carex membranacea Hooker in G. F. Lyon (Q575)
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Carex membranacea is a taxon with the rank species within the section Carex sect. Vesicariae
Language | Label | Description | Also known as |
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English |
Carex membranacea Hooker in G. F. Lyon
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Carex membranacea is a taxon with the rank species within the section Carex sect. Vesicariae
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Statements
taxon/id/Carex membranacea Hooker
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Carex membranacea Hooker
Carex membranacea
Hooker
FNA Editorial Committee. 2002. Flora of North America north of Mexico. Volume 23: Cyperaceae. Oxford University Press, New York.
accepted
1 reference
CA-BC
1 reference
Klinkenberg, B. (ed.). 2010+. E-Flora BC: Electronic Atlas of the Plants of British Columbia. Lab. for Advanced Spatial Analysis, Department of Geography, University of British Columbia, Vancouver, B.C. http://www.eflora.bc.ca http://www.eflora.bc.ca/
CA-ON
1 reference
Herbarium, University of Michigan (MICH). Specimen. http://herbarium.lsa.umich.edu/
CA-QC
1 reference
Marie-Victorin, Fr. 1995. Flore laurentienne. 3e éd. Mise à jour et annotée par L. Brouillet, S.G. Hay, I. Goulet, M. Blondeau, J. Cayouette et J. Labrecque. Gaétan Morin éditeur. 1093 pp.
CA-YT
1 reference
Cody, W.J. 2000. Flora of the Yukon Territory. 2nd ed. National Research Press, Ottawa. 669 pp.
CA-NT
1 reference
Porsild, A.E. & W.J. Cody. 1980. Vascular Plants of the Continental Northwest Territories, Canada. National Museum of Natural Sciences, Ottawa, Ont. 667 pp.
CA-NU
1 reference
Aiken, S.G., M.J. Dallwitz, L.L. Consaul, C.L., McJannet, R.L., Boles, G.W. Argus, J.M. Gillett, P.J. Scott, R. Elven, M.C. LeBlanc, L.J. Gillespie, A.K. Brysting, H. Solstad & J.G. Harris. 2007. Flora of the Canadian Arctic Archipelago: Descriptions, Illustrations, Identification, and Information Retrieval. [CD-ROM] NRC Research Press, National Research Council of Canada, Ottawa.
Labrador, CA
present
1 reference
Meades, S., S.G. Hay & L. Brouillet. 2000. Annotated Checklist of the Vascular Plants of Newfoundland and Labrador. Published in association with A Digital Flora of Newfoundland and Labrador Vascular Plants. http://www.digitalnaturalhistory.com/meades.htm (consulted 2009-09-02) http://www.digitalnaturalhistory.com/meades.htm
CA-BC
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CA-NL
Nfld. and Labr.
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CA-NT
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CA-NU
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CA-QC
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CA-YT
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US-AK
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rhizomes long, lax.
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Culms trigonous in cross-section, 13–55 cm, scabrous distally.
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Leaves: basal sheaths reddish-brown;
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ligules shorter than wide;
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blades mid to dark green, V-shaped, 2.5–5 (–6.2) mm wide, glabrous.
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Inflorescences 2.5–10 (–13) cm;
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proximal bract 0.6–19 cm, shorter than or equaling inflorescence;
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proximal 1–3 spikes pistillate, erect;
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terminal 1–3 spikes staminate.
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Pistillate scales ovate, 2.2–4.5 × 1–1.7 mm, as long as or shorter than perigynia, margins entire, apex obtuse or acute, awnless.
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Perigynia spreading or reflexed, often dark-colored, obscurely few-veined, veins not running into beak, elliptic, 2.2–4.1 × 1.3–2.2 mm, abruptly contracted;
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beak 0.2–0.8 mm, obscurely bidentulate, smooth, teeth straight, to 0.3 mm.
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Achenes yellow, trigonous, smooth.
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Stigmas 3.2n = 74, 76–80.
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