Carex sychnocephala J. Carey (Q146)

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Carex sychnocephala is a taxon with the rank species within the section Carex sect. Cyperoideae
Language Label Description Also known as
English
Carex sychnocephala J. Carey
Carex sychnocephala is a taxon with the rank species within the section Carex sect. Cyperoideae

    Statements

    taxon/id/Carex sychnocephala J. Carey
    0 references
    Carex sychnocephala J. Carey
    Carex sychnocephala
    J. Carey
    FNA Editorial Committee. 2002. Flora of North America north of Mexico. Volume 23: Cyperaceae. Oxford University Press, New York.
    accepted
    carex compact (French)
    carex à fruits poilus (French)
    many-headed sedge (English)
    dense long-beaked sedge (English)
    long-beaked sedge (English)
    Carex compact (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
    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.
    less than 1500 m
    Culms aphyllopodic, smoothly 3-angled, 8–40 cm.
    Leaves: sheath white-hyaline adaxially, summit U-shaped, smooth;
    distal ligule 0.5–4.3 mm;
    blades 0–3 per culm, 12 cm × 1.2–3 mm.
    Inflorescences green or pale-brown, 1.6–3 cm × 7–15 mm;
    proximal internode (2–) 4–8 mm, 2d internode 1.7–4 mm;
    bracts appressed to ascending.
    Spikes 3–8, densely clustered except, often, the proximal 1–2, obovoid-oblanceoloid, 10–16 × 5–7 mm, base acute to acuminate, apex truncate.
    Pistillate scales white or gold-hyaline with green or gold midstripe, lanceolate to ovate, to 3.5–4.5 mm, shorter than or longer than perigynia.
    Perigynia appressed, green or gold to light-brown, conspicuously 3–12-veined abaxially, 0–9-veined adaxially, wing 0.1–0.15 (–0.2) mm wide, narrowly lanceolate, (4.6–) 5.5–7.3 × 0.7–1.2 mm, 0.3–0.4 mm thick;
    beak tip white, green, or gold, narrowly flat, distance from beak tip to achene 3–5 mm, ± ciliate-serrulate.