Carex emoryi Dewey in W. H. Emory (Q406)

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Carex emoryi is a taxon with the rank species within the section Carex sect. Phacocystis
Language Label Description Also known as
English
Carex emoryi Dewey in W. H. Emory
Carex emoryi is a taxon with the rank species within the section Carex sect. Phacocystis

    Statements

    taxon/id/Carex emoryi Dewey
    0 references
    Carex emoryi Dewey
    Carex emoryi
    FNA Editorial Committee. 2002. Flora of North America north of Mexico. Volume 23: Cyperaceae. Oxford University Press, New York.
    accepted
    carex d'Emory (French)
    Emory's sedge (English)
    riverbank sedge (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/
    Mexico (Chihuahua)
    Mexico (Coahuila)
    Plants not cespitose.
    Culms acutely or obtusely angled, 30–115 cm, scabrous.
    Leaves: basal sheaths redbrown;
    sheaths of proximal leaves glabrous, fronts lacking spots and veins, apex convex, prolonged;
    blades 3–6 mm wide.
    Inflorescences: proximal bract equal to inflorescence, 3–5 mm wide.
    proximal 3–5 spikes pistillate, 2.5–10 cm × 3–5 mm, base attenuate;
    terminal 2–3 spikes staminate.
    Pistillate scales pale or redbrown, equaling perigynia, apex acute, awnless.
    Perigynia ascending, green, spots absent, 3–5-veined on each face, somewhat flattened, loosely enclosing achenes, ellipsoid, 1.7–3.2 × 1–2.1 mm, dull, apex rounded or obtuse, papillose;
    beak 0.1–0.3 mm.