Carex duriuscula C. A. Meyer (Q161)

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Carex duriuscula is a taxon with the rank species within the section Carex sect. Divisae
Language Label Description Also known as
English
Carex duriuscula C. A. Meyer
Carex duriuscula is a taxon with the rank species within the section Carex sect. Divisae

    Statements

    taxon/id/Carex duriuscula C.A. Meyer
    0 references
    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
    carex duret (French)
    needle-leaved sedge (English)
    narrow-leaved sedge (English)
    low sedge (English)
    involute-leaved sedge (English)
    spikerush sedge (English)
    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/
    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.
    1 reference
    Harms, V.L. 2006. Annotated catalogue of Saskatchewan vascular plants. http://www.biodiversity.sk.ca/Docs/AnnotatedCatalogueSKVascPlants2006.pdf
    1 reference
    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/
    1 reference
    Cody, W.J. 2000. Flora of the Yukon Territory. 2nd ed. National Research Press, Ottawa. 669 pp.
    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.
    dry prairies
    sagebrush grasslands
    openings
    dry forests
    Rhizomes 0.6–1.8 mm thick, shoots often arising 2–several per cluster, many nodes without shoots.
    Culms bluntly trigonous, (6–) 10–35 cm, smooth-angled distally.
    Leaves: basal sheaths grayish brown to dark-brown, shredding into fibers;
    sheaths with hyaline inner band, apex not prolonged beyond base of blade;
    ligules 0–0.8 mm, glabrous;
    blades 0.6–1.8 mm wide.
    Inflorescences 0.7–2 cm, 1/2+ as wide as long (if pistillate);
    spikes 3–8, androgynous, ovoid.
    Pistillate scales dark reddish-brown, with hyaline margins, broadly ovate, 2.4–4.1 mm, apex acute to acuminate, shiny.
    Anthers 1.4–3 mm, apiculus smooth to warty, very short and broad (30X).
    Perigynia dark reddish-brown, essentially veinless, ± stipitate, broadly ovate to nearly orbicular, thickly planoconvex, 2.4–3.9 × 1.5–2.1 mm, shiny;
    beak 0.3–0.9 mm, hyaline, weakly bidentulate or oblique.