Carex peckii Howe (Q67)

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Carex peckii is a taxon with the rank species within the section Carex sect. Acrocystis
Language Label Description Also known as
English
Carex peckii Howe
Carex peckii is a taxon with the rank species within the section Carex sect. Acrocystis

    Statements

    taxon/id/Carex peckii Howe
    0 references
    Carex peckii Howe
    Carex peckii
    FNA Editorial Committee. 2002. Flora of North America north of Mexico. Volume 23: Cyperaceae. Oxford University Press, New York.
    accepted
    carex de Peck (French)
    Peck's sedge (English)
    Peck's oak sedge (English)
    white-tinged sedge (English)
    Carex de Peck (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
    Zinck, M. 1998. Roland's Flora of Nova Scotia. Nimber Publishing & Nova Scotia Museum. Halifax, N. S. 2 vols. 1297 pp.
    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.
    calcareous soils
    mesic slopes
    partial shade
    deciduous
    mixed deciduous-coniferous
    dry to mesic slopes
    in partial shade in rich
    open woods
    slopes
    full sun
    exposed outcrops
    Plants loosely cespitose;
    rhizomes ascending, reddish-brown, 0–15 (–30) mm, slender.
    Culms 21–47 cm, smooth to weakly scabrous distally;
    bases not fibrous.
    Leaf-blades pale green, shorter than culms, 1–3.3 mm wide, herbaceous, papillose abaxially, scabrous adaxially.
    Inflorescences with both staminate and pistillate spikes;
    peduncles of staminate spikes 0.4–2.2 mm;
    proximal cauline bracts leaflike usually shorter than inflorescences.
    Spikes: proximal pistillate spikes 2–3 (basal spikes 0);
    cauline spikes with proximal 2 spikes overlapping, se!parated by less than 7 mm, with 3–10 perigynia;
    staminate spikes 5.3–8.6 × 0.8–1.7 mm.
    Scales: pistillate scales reddish-brown to pale-brown, with broad white margins, ovate, 2.2–3.2 × 1.2–1.8 mm, 1/2 to 2/3 length of perigynia, apex acute to acuminate,;
    staminate scales elliptic, 2.4–3.2 × 0.9–1.8 mm, apex acute.
    Anthers 1.4–1.5 mm.
    Perigynia light green, veinless, ellipsoid, 3.2–4.2 × 1.1–1.3 mm, longer than wide;
    beak straight, pale green, 0.7–1 mm, ciliate-serrulate, apical teeth 0.2–0.4 mm.
    Achenes brown, obovoid to ellipsoid, obtusely trigonous in cross-section, 1.9–2.4 × 1–1.3 mm. 2n = 36.