Carex prairea Dewey in Alph. Wood (Q223)
Carex prairea is a taxon with the rank species within the section Carex sect. Heleoglochin
| Language | Label | Description | Also known as |
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| English |
Carex prairea Dewey in Alph. Wood
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Carex prairea is a taxon with the rank species within the section Carex sect. Heleoglochin
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Statements
taxon/id/Carex prairea Dewey
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Carex prairea Dewey
Carex prairea
Dewey
FNA Editorial Committee. 2002. Flora of North America north of Mexico. Volume 23: Cyperaceae. Oxford University Press, New York.
accepted
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CA-BC
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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-AB
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Packer, J.G. & A.J. Gould. 2017.Vascular Plants of Alberta. Part 1: Ferns, Fern Allies, Gymnospermes, and Monocots. University of Calgary Press, Calgary.
CA-SK
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Harms, V.L. 2006. Annotated catalogue of Saskatchewan vascular plants. http://www.biodiversity.sk.ca/Docs/AnnotatedCatalogueSKVascPlants2006.pdf
CA-MB
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Manitoba Checklist, 2002
CA-ON
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Newmaster, S.G. & S. Ragupathy. 2005. Flora Ontario - Integrated Botanical Information System (FOIBIS), Phase I. University of Guelph, Canada. http://www.uoguelph.ca/foibis http://www.uoguelph.ca/foibis/
CA-QC
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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-NB
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Hinds, H.R. 2000. Flora of New Brunswick : a manual for the identification of the vascular plants of New Brunswick. 2nd edition. Biology Department, University of New Brunswick, Fredericton. 699 pp.
CA-NS
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Zinck, M. 1998. Roland's Flora of Nova Scotia. Nimber Publishing & Nova Scotia Museum. Halifax, N. S. 2 vols. 1297 pp.
CA-YT
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Cody, W.J. 2000. Flora of the Yukon Territory. 2nd ed. National Research Press, Ottawa. 669 pp.
CA-NT
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Cody, W.J. 1996. Additions and range exetnsions to the vascular plant flora of the Northwest Territories, Canada. Canadian Field-Naturalist 110 (2): 260-270.
CA-AB
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CA-BC
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CA-MB
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CA-NB
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CA-NT
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CA-NS
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CA-ON
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CA-QC
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CA-SK
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CA-YT
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US-CT
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US-IL
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US-IN
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US-IA
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US-ME
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US-MA
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US-MI
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US-MN
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US-MT
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US-NE
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US-NJ
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US-NY
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US-ND
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US-OH
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US-PA
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Culms 3–6 cm (fl), elongating to 6–100 cm (fr).
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Leaves: sheaths adaxially strongly copper colored distally, truncate to convex at mouth, prolonged 2–8 mm beyond base of blade;
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ligules 1.2–5.8 (–9.2) mm;
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foliage leaf-blades 6–50 cm × 2–3 mm.
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Inflorescences bisexual or, sometimes, nearly or wholly unisexual, flexuous and interrupted, proximal 1–5 branches often separated, decompound, 3–8 (–9) × (0.4–) 0.8–1.8 cm;
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basal branch with (2–) 4–10 spikes;
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proximal internode 7–26 (–33) mm.
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Pistillate scales light reddish-brown, 2.4–3.3 × (1.1–) 1.4–2.1 mm, as wide as or wider than perigynia.
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Perigynia appressed or ascending, straw colored to light or dark-brown, strongly 6–9-veined abaxially, with or without median lengthwise groove near base, sometimes membranous flap toward apex, lanceovate (body ovate to very widely ovate) in outline, planoconvex, (2.1–) 2.3–3 (–3.3) × (1–) 1.1–1.4 mm, dull;
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Achenes broadly or very broadly trullate-ovate in outline, 1.2–1.6 × 0.7–1 mm. 2n = 66.
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straw colored
light or dark-brown
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