Carex hystericina Muhlenberg ex Willdenow (Q573)

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Carex hystericina is a taxon with the rank species within the section Carex sect. Vesicariae
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English
Carex hystericina Muhlenberg ex Willdenow
Carex hystericina is a taxon with the rank species within the section Carex sect. Vesicariae

    Statements

    taxon/id/Carex hystericina Muhlenberg ex Willdenow
    0 references
    Carex hystericina Muhlenberg ex Willdenow
    Carex hystericina
    Muhlenberg ex Willdenow
    FNA Editorial Committee. 2002. Flora of North America north of Mexico. Volume 23: Cyperaceae. Oxford University Press, New York.
    accepted
    carex porc-épic (French)
    porcupine sedge (English)
    bottlebrush sedge (English)
    Carex porc-épic (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
    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
    Catling, P.M., D.S. Erskine & R.B. MacLaren. 1985. The Plants of Prince Edward Island with new records, nomenclatural changes, and corrections and deletions. Agriculture Canada, Research Branch, Ottawa. Publication 1798. 272 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
    swamps
    sedge meadows
    stream
    lakeshores
    springheads
    ditches
    calcareous soils
    Plants densely to loosely cespitose;
    rhizomes short, no more than 10 cm.
    Culms trigonous in cross-section, 20–100 cm, scabrous-angled distally.
    Leaves: basal sheaths usually strongly tinged with reddish purple;
    ligules longer than wide;
    blades pale to mid green, flat to W-shaped, 2.5–8.5 mm wide, glabrous.
    Inflorescences 2.5–12 (–20) cm;
    proximal bract 4–30 cm, exceeding inflorescence;
    proximal (1–) 2–3 (–4) spikes pistillate, erect or often the proximal pendent;
    terminal 1 spike staminate.
    Pistillate scales lanceolate, 2.3–6.5 × 0.5–1.1 mm, shorter than perigynia, margins ciliate,, apex truncate to retuse, scabrous-awned, awn longer than body.
    Staminate scales scabrous-awned, sometimes also ciliate-margined.
    Perigynia spreading or the proximal reflexed, strongly 13–21-veined, veins mostly separated by 3+ times their width, confluent at or proximal to mid beak (except for 2 prominent lateral), elliptic, 4.5–7.3 × 1.4–2.1 mm, herbaceous, apex contracted;
    beak 1.9–2.8 mm, smooth, bidentulate, teeth straight, 0.3–0.9 mm.
    Achenes pale-brown, trigonous, smooth.