Carex wiegandii Mackenzie in N. L. Brittion et al. (Q563)

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Carex wiegandii is a taxon with the rank species within the section Carex sect. Stellulatae
Language Label Description Also known as
English
Carex wiegandii Mackenzie in N. L. Brittion et al.
Carex wiegandii is a taxon with the rank species within the section Carex sect. Stellulatae

    Statements

    taxon/id/Carex wiegandii Mackenzie
    0 references
    Carex wiegandii Mackenzie
    Carex wiegandii
    Mackenzie
    FNA Editorial Committee. 2002. Flora of North America north of Mexico. Volume 23: Cyperaceae. Oxford University Press, New York.
    accepted
    carex de Wiegand (French)
    Wiegand's sedge (English)
    Carex de Wiegand (English)
    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.
    1 reference
    FNA Editorial Committee. 2002. Flora of North America north of Mexico. Volume 23: Cyperaceae. Oxford University Press, New York. http://www.efloras.org/volume_page.aspx?volume_id=1023&flora_id=1
    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
    Labrador, 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
    St. Pierre and Miquelon
    openings
    acidic conifer
    alder swamps
    wet acidic sandy
    peaty meadows
    Culms 10–105 cm.
    Leaves 3–8 per culm;
    sheaths tight, inner band hyaline, 4–23 cm, apex concave, ± glabrous;
    ligules rounded to obtuse, 0.9–2.5 mm;
    blades plicate, 11–45 cm × 1.7–5 mm, widest leaf 2.8–5 mm wide.
    Inflorescences (0.8–) 1.5–3 cm;
    lateral spikes gynecandrous, 4.5–8 mm, sessile, staminate portion (0–) 1–3-flowered, (0–) 0.5–2 mm, pistillate portion 5–21-flowered, 3–8 mm;
    basal 2 spikes 1.3–9.5 mm apart;
    terminal spike androgynous, 6.1–14.5 mm, staminate portion 5–20-flowered, 2–8.6 × 0.8–1.3 mm, pistillate portion 7–25-flowered, 3–8 × 5–7.3 mm.
    Pistillate scales ovate, 1.45–2 (–2.2) × 1.3–1.9 mm, apex obtuse to acute, sometimes shortly mucronate.
    Staminate scales ovate, 1.2–2.3 × 1.4–1.8 mm, apex obtuse to acute.
    Anthers 0.7–1.3 mm.
    Perigynia spreading to reflexed, green to castaneous, 5–18-veined abaxially, faintly 0–10-veined adaxially, broadly ovate, 2.55–3.75 × (1.25–) 1.4–2 (–2.1) mm, (1.4–) 1.6–2.5 times as long as wide;
    beak 0.55–1.1 (–1.35) mm, 0.25–0.55 length of body, serrulate, teeth 0.2–0.5 mm.
    Achenes ovate, 1.4–1.9 × 1.1–1.55 mm.