Carex aquatilis var. substricta Kükenthal in H. G. A. Engler (Q392)

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Carex aquatilis var. substricta is a taxon with the rank variety within the species Carex aquatilis
Language Label Description Also known as
English
Carex aquatilis var. substricta Kükenthal in H. G. A. Engler
Carex aquatilis var. substricta is a taxon with the rank variety within the species Carex aquatilis

    Statements

    taxon/id/Carex aquatilis var. substricta Kükenthal
    0 references
    Carex aquatilis var. substricta Kükenthal
    Carex aquatilis var. substricta
    Kükenthal
    FNA Editorial Committee. 2002. Flora of North America north of Mexico. Volume 23: Cyperaceae. Oxford University Press, New York.
    accepted
    Carex aquatilis var. substricta
    carex subétroit (French)
    calcareous water sedge (English)
    sweet water sedge (English)
    long-bracted tussock sedge (English)
    Carex subétroit (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
    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
    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
    marshes
    shallow water
    shores
    neutral
    calcareous substrates
    Culms 35–100 cm, angles glabrous or scabrous.
    Leaves: basal sheaths leafless, usually redbrown;
    blades amphistomic, 5–8 mm wide, papillose on both surfaces.
    Inflorescences: peduncle of proximal spike not more than 4 cm;
    proximal bract longer than inflorescence, 4–8 mm wide.
    proximal 2–6 spikes pistillate, 4–6 cm × 4–7 mm, base cuneate or attenuate;
    terminal 1–3 spikes staminate.
    Pistillate scales pale redbrown with narrow redbrown marginand broad pale midvein.
    Perigynia pale-brown, veinless, obovoid, 2.6–3.2 × 1.5–2.2 mm, apex rounded;
    beak pale-brown, thickened, not more than 0.2 mm. 2n = 76, 77.