Carex scabrata Schweinitz (Q81)

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Carex scabrata is a taxon with the rank species within the section Carex sect. Anomalae
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English
Carex scabrata Schweinitz
Carex scabrata is a taxon with the rank species within the section Carex sect. Anomalae

    Statements

    taxon/id/Carex scabrata Schweinitz
    0 references
    Carex scabrata Schweinitz
    Carex scabrata
    Schweinitz
    FNA Editorial Committee. 2002. Flora of North America north of Mexico. Volume 23: Cyperaceae. Oxford University Press, New York.
    accepted
    carex scabre (French)
    rough sedge (English)
    eastern rough sedge (English)
    Carex scabre (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.
    wet woods
    springy thickets
    seepage slopes
    creek borders
    bottoms
    other wet spots
    rich deciduous woods
    wet clearings
    swamps
    calcareous
    circumneutral
    acidic soils
    Culms brownish at base, 30–90 cm.
    Leaves: sheaths glabrous;
    ligules 11–43 (–53) mm;
    blades dark green, 10–40 cm × 4–8 (–12) mm, those of prominent sterile shoots to 18 mm wide, prominently scabrous on adaxial surface.
    Spikes: 4–7 (–9), oblong to short-cylindric;
    proximal spikes long-peduncled (occasionally branched), the distal progressively less so or subsessile;
    pistillate spikes closely 10–160-flowered (70–230-flowered if branched), 1–5.5 (–7) cm × 5.5–8 (–9) mm;
    staminate spike 1.5–5 cm.
    Pistillate scales nearly equaling bodies of perigynia, apex acute, acuminate, or short-awned, ciliolate.
    Perigynia olive-green, 2-ribbed, strongly 6–8-veined, obovoid, 3.4–4.5 mm, minutely scabrous-puberulent;
    beak 1.3–1.9 mm, orifice obscurely bidentate.
    Achenes obovoid, 1.8–2.3 × 1.2–1.5 mm. 2n = 54.