Rhynchospora capitellata (Michaux) Vahl (Q3445)

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Rhynchospora capitellata is a taxon with the rank species within the genus Rhynchospora
Language Label Description Also known as
English
Rhynchospora capitellata (Michaux) Vahl
Rhynchospora capitellata is a taxon with the rank species within the genus Rhynchospora

    Statements

    taxon/id/Rhynchospora capitellata (Michaux) Vahl
    0 references
    Rhynchospora capitellata (Michaux) Vahl
    Rhynchospora capitellata
    (Michaux) Vahl
    FNA Editorial Committee. 2002. Flora of North America north of Mexico. Volume 23: Cyperaceae. Oxford University Press, New York.
    accepted
    Rhynchospora capitellata
    rhynchospore à petites têtes (French)
    small-headed beakrush (English)
    brownish beakrush (English)
    capitate beakrush (English)
    brownish beaksedge (English)
    Rhynchospore à petites têtes (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
    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
    Roland, A.E. & E.C. Smith. 1969. The Flora of Nova Scotia. Nova Scotia Museum, Halifax, N.S. [Reprinted from Proc. N.S. Inst. Sci. 26]
    moist to wet meadows
    swales
    stream banks
    flatwoods
    Plants perennial, cespitose, 20–100 cm;
    Culms arching-ascending, leafy, obtusely trigonous, slender;
    blades flat, to 3 mm, apex tapering, trigonous.
    Inflorescences terminal and axillary, clusters 1–5 or more, compact, turbinate or hemispheric, 1–1.5 cm wide;
    peduncles progressively shorter distally on culm;
    Spikelets rich deep brown, rarely pale-brown, lanceellipsoid, 3.5–4 (–5) mm;
    fertile scale elliptic, 2.7–3 mm, apex acute or rounded, midrib shortexcurrent or not.
    Flowers: perianth absent.
    Fruits (1–) 2–3 (–5) per spikelet, (2–) 2.5–3 mm;
    body redbrown with pale central disc, stipitate, lenticular, obovoid, 1.2–1.5 × 0.7–1 (–1.2) mm, margins pale, wirelike, surfaces slick;
    tubercle triangularsubulate, (0.8–) 1–1.2 (–1.6) mm.