Cyperus esculentus var. leptostachyus Boeckeler (Q3254)

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Cyperus esculentus var. leptostachyus is a taxon with the rank variety within the species Cyperus esculentus
Language Label Description Also known as
English
Cyperus esculentus var. leptostachyus Boeckeler
Cyperus esculentus var. leptostachyus is a taxon with the rank variety within the species Cyperus esculentus

    Statements

    taxon/id/Cyperus esculentus var. leptostachyus Boeckeler
    0 references
    Cyperus esculentus var. leptostachyus Boeckeler
    Cyperus esculentus var. leptostachyus
    Boeckeler
    FNA Editorial Committee. 2002. Flora of North America north of Mexico. Volume 23: Cyperaceae. Oxford University Press, New York.
    accepted
    Cyperus esculentus var. leptostachyus
    perennial yellow flatsedge (English)
    yellow nutsedge (English)
    yellow nutgrass (English)
    chufa flatsedge (English)
    yellow umbrella sedge (English)
    field nutsedge (English)
    souchet à épi mince (French)
    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
    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.
    Mexico
    Central America
    South America
    w Europe
    disturbed soils
    croplands
    Spikelets divaricate, forming 75–90° angle with rachis, (10–) 15–20 × (1.2–) 1.5–2 mm;
    floral scales ovatelanceolate, widest at midlength, 1.8–2.7 × (1–) 1.5–1.8 (–2) mm.
    Flowers: anthers (1–) 1.3 (–1.6) mm;
    styles (0.7–) 1–1.2 mm;
    stigmas (1.2–) 1.8 (–2.5) mm.