Carex lacustris Willdenow (Q371)

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Carex lacustris is a taxon with the rank species within the section Carex sect. Paludosae
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English
Carex lacustris Willdenow
Carex lacustris is a taxon with the rank species within the section Carex sect. Paludosae

    Statements

    taxon/id/Carex lacustris Willdenow
    0 references
    Carex lacustris Willdenow
    Carex lacustris
    Willdenow
    FNA Editorial Committee. 2002. Flora of North America north of Mexico. Volume 23: Cyperaceae. Oxford University Press, New York.
    accepted
    carex lacustre (French)
    lake sedge (English)
    common lake sedge (English)
    lakebank sedge (English)
    lakeshore sedge (English)
    rip-gut sedge (English)
    Carex lacustre (English)
    1 reference
    University of British Columbia Herbarium (UBC), Vancouver, BC. Specimen. http://www.beatymuseum.ubc.ca/herbarium/index.html
    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
    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.
    1 reference
    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.
    1 reference
    Zinck, M. 1998. Roland's Flora of Nova Scotia. Nimber Publishing & Nova Scotia Museum. Halifax, N. S. 2 vols. 1297 pp.
    Newfoundland, CA
    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
    open swamps
    open thickets
    marsh edges
    sedge meadows
    shores
    streams
    rhizomes long-creeping.
    Culms lateral, coarse, trigonous, 50–135 cm, smooth or somewhat scabrous-angled distally.
    Leaves: basal sheaths reddish purple, strongly fibrillose, bladeless;
    longest ligules 13–40 (–56) mm, much longer than wide;
    blades glaucous to pale green, M-shaped, (5.5–) 8.5–21 mm wide, glabrous.
    Inflorescences 17–60 cm;
    proximal 2–4 spikes pistillate, ascending to arching;
    terminal 3–5 (–7) spikes staminate.
    Pistillate scales lanceolate to ovate, apex obtuse to acuminate, glabrous, awn 0.3–3.5 mm, ± scabrous.
    Perigynia ascending, usually strongly 14–28-veined, narrowly ovoid to narrowly ellipsoid, (4.5–) 5.2–7.8 × 1.6–2.5 mm, glabrous;
    beak obscure, 0.5–1.6 mm, bidentulate, teeth straight, 0.2–0.7 (–0.9) mm.