Carex duriuscula C. A. Meyer (Q161)
Carex duriuscula is a taxon with the rank species within the section Carex sect. Divisae
| Language | Label | Description | Also known as |
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| English |
Carex duriuscula C. A. Meyer
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Carex duriuscula is a taxon with the rank species within the section Carex sect. Divisae
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Statements
taxon/id/Carex duriuscula C.A. Meyer
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Carex duriuscula C.A. Meyer
Carex duriuscula
C.A. Meyer
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
1 reference
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-YT
1 reference
Cody, W.J. 2000. Flora of the Yukon Territory. 2nd ed. National Research Press, Ottawa. 669 pp.
CA-NT
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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-AB
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CA-BC
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CA-MB
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CA-NT
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CA-SK
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CA-YT
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US-AK
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US-AZ
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US-CA
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US-CO
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US-ID
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US-IL
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US-IA
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US-KS
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US-MI
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US-MN
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US-MO
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US-MT
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US-NE
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US-NV
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US-NM
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US-ND
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US-OR
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US-SD
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US-UT
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US-WA
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US-WY
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300–3300 m
300 meter
3,300 meter
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Rhizomes 0.6–1.8 mm thick, shoots often arising 2–several per cluster, many nodes without shoots.
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Culms bluntly trigonous, (6–) 10–35 cm, smooth-angled distally.
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Leaves: basal sheaths grayish brown to dark-brown, shredding into fibers;
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sheaths with hyaline inner band, apex not prolonged beyond base of blade;
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ligules 0–0.8 mm, glabrous;
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blades 0.6–1.8 mm wide.
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Inflorescences 0.7–2 cm, 1/2+ as wide as long (if pistillate);
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spikes 3–8, androgynous, ovoid.
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Pistillate scales dark reddish-brown, with hyaline margins, broadly ovate, 2.4–4.1 mm, apex acute to acuminate, shiny.
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Anthers 1.4–3 mm, apiculus smooth to warty, very short and broad (30X).
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Perigynia dark reddish-brown, essentially veinless, ± stipitate, broadly ovate to nearly orbicular, thickly planoconvex, 2.4–3.9 × 1.5–2.1 mm, shiny;
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beak 0.3–0.9 mm, hyaline, weakly bidentulate or oblique.
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