Carex cumulata (L. H. Bailey) Mackenzie (Q325)

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Carex cumulata is a taxon with the rank species within the section Carex sect. Ovales
Language Label Description Also known as
English
Carex cumulata (L. H. Bailey) Mackenzie
Carex cumulata is a taxon with the rank species within the section Carex sect. Ovales

    Statements

    taxon/id/Carex cumulata (L.H. Bailey) Mackenzie
    0 references
    Carex cumulata (L.H. Bailey) Mackenzie
    Carex cumulata
    (L.H. Bailey) Mackenzie
    FNA Editorial Committee. 2002. Flora of North America north of Mexico. Volume 23: Cyperaceae. Oxford University Press, New York.
    accepted
    carex dense (French)
    clustered sedge (English)
    crowded oval sedge (English)
    accumulating sedge (English)
    piled-up sedge (English)
    Carex dense (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
    Catling, P.M., D.S. Erskine & R.B. MacLaren. 1985. The Plants of Prince Edward Island with new records, nomenclatural changes, and corrections and deletions. Agriculture Canada, Research Branch, Ottawa. Publication 1798. 272 pp.
    1 reference
    Zinck, M. 1998. Roland's Flora of Nova Scotia. Nimber Publishing & Nova Scotia Museum. Halifax, N. S. 2 vols. 1297 pp.
    1 reference
    Harms, V.L. 2003. Checklist of the Vascular Plants of Saskatchewan and the provincially and nationally rare native plants in Saskatchewan. University of Saskatchewan, University Extension Press.
    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
    dry to wet
    dry to acidic sandy
    dry to gravelly
    rocky soils
    barrens
    acidic woods
    thickets
    drying peat bogs
    Plants densely cespitose.
    vegetative culms with leaf-blades in stiff rosettes.
    Leaves: sheaths adaxially green-veined nearly to collar, with a white-hyaline band or sharp Y-shaped hyaline region at collar;
    adaxially firm, summits truncate, prolonged 0.3 mm beyond collar, abaxially finely papillose;
    distal ligules 2–7 mm;
    blades 2–4 per fertile culm, 14–30 cm × 3–6 (–8) mm.
    Inflorescences dense or open, light green or brown, 1.5–4 (–5) cm × 7–16 mm;
    proximal internode 3–5 (–12) mm;
    2d internode 2–9 mm;
    proximal bracts bristlelike or, sometimes, leaflike.
    Spikes 3–10, distant, distinct, conic or ovoid, 6–12 × 4–7 mm, base truncate or rounded, apex obtuse;
    Pistillate scales white-hyaline or brown, with green or white midstripe extending to tip, broadly lanceolate, 2.8–3.5 mm, shorter and narrower than perigynia, apex firm, obtuse or acute.
    Perigynia appressed, greenish to dark-brown, conspicuously 3–7-veined abaxially, inconspicuously veined adaxially, obovate, concavo-convex, 3–4.2 × (1.8–) 2–3.2 mm, 0.5–0.7 mm thick, margin flat, including wing 0.5–0.8 mm wide;
    beak appressed-ascending, brown at tip, flat, ciliate-serrulate, abaxial suture with white or hyaline brown margin, distance from beak tip to achene 1.5–2 mm.
    Achenes elliptic, 1.7–1.9 × 1.1–1.25 mm, 0.5–0.6 mm thick;