Carex backii Boott in W. J. Hooker (Q492)
Carex backii is a taxon with the rank species within the section Carex sect. Phyllostachyae
| Language | Label | Description | Also known as |
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| English |
Carex backii Boott in W. J. Hooker
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Carex backii is a taxon with the rank species within the section Carex sect. Phyllostachyae
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Statements
taxon/id/Carex backii Boott
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Carex backii Boott
Carex backii
Boott
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
1 reference
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
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-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-AB
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CA-BC
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CA-MB
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CA-NB
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CA-ON
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CA-QC
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CA-SK
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US-CO
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US-ME
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US-MI
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US-MN
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US-MT
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US-NH
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US-NJ
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US-NY
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US-ND
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US-PA
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US-SD
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US-VT
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US-WI
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US-WY
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200–2100 m
200 meter
2,100 meter
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Leaves: basal sheaths pale to medium brown;
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blades dull green to yellowish green, longer than stems, 1.3–5.4 mm wide, coriaceous, margins green, crenulate to scabrous.
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Lateral spikes 0–3, basal, on erect peduncles.
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Terminal spikes with staminate portion 2–3-flowered, 2-–3.6 × 0.4–1 mm;
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Pistillate scales green, margins (2–) 2.5–6.5 mm wide, essentially concealing perigynia, apex acute, distal scales lanceolate to ovate, apex acute.
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Staminate scales green to pale-brown, ovate to oblong, 1.9–3.5 × 0.8–1.5 mm, margins enfolding scales above, white, often with reddish-brown tinge, apex obtuse.
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Anthers 0.9–1.3 mm.
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Perigynia dull green to dark olive green, ellipsoid to ovoid, 4.8–6.6 × 1.9–3.2 mm, loosely enveloping achenes, apex gradually tapering;
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beak 1.9–2.9 mm, smooth.
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Stigmas clavate, erect, shorth, thick, minutely papillose.
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Achenes 2.5–3.2 × 1.6–2.3 mm. 2n = 66.
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