Carex ramenskii Komarov (Q419)

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Carex ramenskii is a taxon with the rank species within the section Carex sect. Phacocystis
Language Label Description Also known as
English
Carex ramenskii Komarov
Carex ramenskii is a taxon with the rank species within the section Carex sect. Phacocystis

    Statements

    taxon/id/Carex ramenskii Komarov
    0 references
    Carex ramenskii Komarov
    Carex ramenskii
    Komarov
    FNA Editorial Committee. 2002. Flora of North America north of Mexico. Volume 23: Cyperaceae. Oxford University Press, New York.
    accepted
    Ramenskij's sedge (English)
    Ramenski's sedge (English)
    Ramensk's sedge (English)
    carex de Ramenski (French)
    1 reference
    Bennett, B., P.M. Catling, W.J. Cody & G.W. Argus. 2010. New records of vascular plants in the Yukon Territory VIII. Canadian Field Naturalist 124 (1): 1-27. http://canadianfieldnaturalist.ca/index.php/cfn/article/view/1025
    saline
    brackish marshes
    shores
    0–10 m
    Plants not cespitose.
    Culms obtusely or acutely angled, 10–50 cm, glabrous.
    Leaves: basal sheaths brown;
    sheaths of proximal leaves glabrous, fronts lacking spots and veins, apex U-shaped;
    blades usually amphistomic, 2–4 mm wide, papillose or smooth.
    Proximal bract equal to or longer than inflorescence, 1.5–3.5 mm wide.
    pistillate 1–4;
    proximal pistillate spike 1.6–2.4 cm × 4–7 mm, base cuneate or attenuate.
    2–5.5 × 1.2–1.8 mm (including awn), narrower than perigynia, midvein reaching apex or not, 1/10–1/2 the width of scale, apex acute to acuminate, rarely aristate, awn glabrous or scabrous.
    Perigynia ascending, pale-brown, obscurely veined or with a few prominent veins on each face, somewhat inflated, loosely enclosing achenes, ovoid to ellipsoid, 2.7–3.5 × 1.6–2.4 mm, leathery, dull, base rounded, apex acute, glabrous;
    beak widely conic and almost continuing body of perigynium, 0.1–0.2 (–0.3) × 0.30–0.45 mm, entire.
    Achenes entire or strongly constricted on 1 face, or irregularly constricted on margins, apex truncate to retuse, dull;
    2n = 80 (ne Russia).