Schoenoplectus mucronatus (Linnaeus) Palla (Q4575)

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Schoenoplectus mucronatus is a synonym of Schoenoplectiella mucronata (Linnaeus) J. Jung & H.K. Choi
Language Label Description Also known as
English
Schoenoplectus mucronatus (Linnaeus) Palla
Schoenoplectus mucronatus is a synonym of Schoenoplectiella mucronata (Linnaeus) J. Jung & H.K. Choi

    Statements

    taxon/id/Schoenoplectus mucronatus (Linnaeus) Palla
    0 references
    taxon synonym
    Schoenoplectus mucronatus
    Rough-seed bulrush (English)
    ricefield bulrush (English)
    fresh water
    rice fields
    Plants perennial (or annual?);
    Culms sharply trigonous, 0.4–1 m × 2–3 mm.
    Inflorescences capitate;
    proximal bract divergent to reflexed or rarely erect, trigonous, adaxially channeled, 1–10 cm.
    Spikelets 4–20, 7–12 × 4 mm;
    scales orangebrown to straw-colored, central region often greenish, broadly obovate, 3–3.5 × 2–2.5 mm, margins ciliolate, apex obtuse to broadly acute, entire, mucronate.
    Flowers: perianth members 6, brown, bristlelike, equaling achene, stout, retrorsely spinulose;
    styles 3-fid (or some 2-fid in same spikelet).
    Achenes dark to blackish brown, thickly planoconvex to obtusely trigonous, broadly obovoid, 1.7–2.2 (–2.5) × 1.2–1.7 mm;