Eleocharis acicularis (Linnaeus) Roemer & Schultes in J. J. Roemer et al. (Q3329)

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Eleocharis acicularis is a taxon with the rank species within the subgenus Eleocharis subg. Scirpidium
Language Label Description Also known as
English
Eleocharis acicularis (Linnaeus) Roemer & Schultes in J. J. Roemer et al.
Eleocharis acicularis is a taxon with the rank species within the subgenus Eleocharis subg. Scirpidium

    Statements

    taxon/id/Eleocharis acicularis (Linnaeus) Roemer & Schultes
    0 references
    Eleocharis acicularis (Linnaeus) Roemer & Schultes
    Eleocharis acicularis
    (Linnaeus) Roemer & Schultes
    FNA Editorial Committee. 2002. Flora of North America north of Mexico. Volume 23: Cyperaceae. Oxford University Press, New York.
    accepted
    Eleocharis acicularis
    (Linnaeus) Roemer & Schultes
    éléocharide aciculaire (French)
    héléocharis épingle (French)
    scirpe épingle (French)
    souchet épingle (French)
    needle spikerush (English)
    least spikerush (English)
    Needle spike-rush (spikesedge) (English)
    éléocharide aciculaire (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.
    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
    1 reference
    Etcheberry, R. 1989. Plantes de Saint-Pierre et Miquelon. Unpublished list (MT).
    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.
    1 reference
    Aiken, S.G., M.J. Dallwitz, L.L. Consaul, C.L., McJannet, R.L., Boles, G.W. Argus, J.M. Gillett, P.J. Scott, R. Elven, M.C. LeBlanc, L.J. Gillespie, A.K. Brysting, H. Solstad & J.G. Harris. 2007. Flora of the Canadian Arctic Archipelago: Descriptions, Illustrations, Identification, and Information Retrieval. [CD-ROM] NRC Research Press, National Research Council of Canada, Ottawa.
    Greenland, GL
    1 reference
    Böcher, T.W., B. Fredskild, K. Holmen & K. Jakobsen. 1978. Grønlands Flora. P. Haase & Søns Forlag, København. 326 pp.
    Greenland
    Mexico
    Central America
    South America (Ecuador)
    Eurasia
    Australia (probably )
    wet soil
    fresh ( brackish ) lakes
    vernal pools
    meadows
    springs
    disturbed places
    rhizomes 0.25–0.5 mm thick, internodes 5–15 mm, scales fugaceous, rarely evident, translucent, 2 mm.
    Culms sometimes arching, smooth or 3–12-ridged, terete to sometimes distinctly compressed, 1–60 cm × 0.2–0.5 (–0.7) mm, flaccid to rigid.
    Leaves: distal leaf-sheaths persistent or fugaceous, proximally stramineous to red, distally colorless to stramineous or whitish, closely sheathing to prominently inflated, often splitting adaxially, apex rounded (to acute).
    Spikelets ovoid to lanceoloid or subcylindric, 2–8 × 1–2 mm, apex acute;
    floral scales 4–25, 4–6 per mm of rachilla, bright reddish or purplish brown to stramineous, midrib region often green, ovate, 1.5–2.5 (–3.5) × 1–1.5 mm, midrib prominent to obscure, apex blunt to acute.
    Flowers: perianth bristles mostly absent, uncommonly 2–4, whitish to pale brownish, slender, obscurely retrorsely and spreading-spinulose, shorter than to equaling achene;
    anthers yellow to brown, 0.7–1.5 mm.
    Tubercles gray to greenish or brownish, pyramidal to much depressed, (0.05–) 0.1–0.2 × 0.15–0.25 mm. 2n = 20.