Carex jonesii L. H. Bailey (Q598)

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Carex jonesii is a taxon with the rank species within the section Carex sect. Vulpinae
Language Label Description Also known as
English
Carex jonesii L. H. Bailey
Carex jonesii is a taxon with the rank species within the section Carex sect. Vulpinae

    Statements

    taxon/id/Carex jonesii L.H. Bailey
    0 references
    Carex jonesii L.H. Bailey
    Carex jonesii
    L.H. Bailey
    FNA Editorial Committee. 2002. Flora of North America north of Mexico. Volume 23: Cyperaceae. Oxford University Press, New York.
    accepted
    carex de Jones (French)
    Jones' sedge (English)
    1 reference
    Klinkenberg, B. (ed.). 2010+. E-Flora BC: Electronic Atlas of the Plants of British Columbia. Lab. for Advanced Spatial Analysis, Department of Geography, University of British Columbia, Vancouver, B.C. http://www.eflora.bc.ca http://www.eflora.bc.ca/
    wet subalpine meadows
    stream banks
    900–3200 m
    Plants with basal sheaths of previous year persistent as linear fibers.
    Culms to 60 cm × 2 mm, usually scabrous abaxially.
    Leaves: proximal sheaths usually all with blades, fronts hyaline, smooth, apex colorless, hyaline, concave, entire;
    ligules obtuse, 5 mm, free limb to 0.2 mm;
    blades clustered at base, not epistomic, to 60 cm × 4 mm.
    Inflorescences very condensed, ovoid to shortly cylindric, with 5–10 individually indistinguishable branches, to 2.5 × 1.5 cm;
    proximal internodes not visible, not more than 3 mm;
    proximal bract scalelike, inconspicuous.
    Scales hyaline, dark-brown, subequal to perigynia, acute.
    Perigynia pale-brown, 7–11-veined abaxially, 5–7-veined adaxially, to 3.5 × 1.5 mm, base not distended proximally, rounded or cordate;
    beak to 1.5 mm, smooth or subserrulate, apex entire, oblique or, sometimes, bidentate with teeth to 0.1 mm.
    Achenes ovate, to 1.5 × 1 mm;
    persistent style base cylindric.