Rorippa curvipes Greene (Q3603)

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Rorippa curvipes is a taxon with the rank species within the genus Rorippa
Language Label Description Also known as
English
Rorippa curvipes Greene
Rorippa curvipes is a taxon with the rank species within the genus Rorippa

    Statements

    taxon/id/Rorippa curvipes Greene
    0 references
    Rorippa curvipes Greene
    Rorippa curvipes
    FNA Editorial Committee. 2010. Flora of North America north of Mexico. Volume 7: Magnoliophyta: Salicaceae to Brassicaceae. Oxford University Press, New York.
    accepted
    rorippe à pédicelles courbés (French)
    blunt-leaved watercress (English)
    curved yellowcress (English)
    1 reference
    Moss, E.H. 1983. Flora of Alberta. 2nd edition, revised by J.G. Packer. University of Toronto Press, Toronto. 687 pp.
    1 reference
    Harms, V.L. 2006. Annotated catalogue of Saskatchewan vascular plants. http://www.biodiversity.sk.ca/Docs/AnnotatedCatalogueSKVascPlants2006.pdf
    Mexico (Coahuila)
    Flowering May–Sep.
    muddy shores
    stream beds
    cultivated fields
    wet roadside
    meadows
    seepage areas
    ditches
    creeks
    gravel bars
    Stems (few to several from base), usually ascending, decumbent, or prostrate, rarely erect, branched distally, 1–4.2 (–5) dm, (hirsute proximally).
    Basal leaves not rosulate;
    blade margins pinnatifid.
    Cauline leaves shortly petiolate or sessile;
    blade oblong or oblanceolate to obovate, (terminal lobe oblong), (2–) 3.5–10 (–12) cm × (5–) 10–30 (–37) mm, (lateral lobe smaller than terminal), base usually auriculate, rarely amplexicaul, margins: proximal pinnatifid or sinuate, distal dentate or entire, (surfaces sparsely pubescent).
    Fruiting pedicels divaricate-ascending to horizontal, straight or recurved, (1.2–) 1.7–5 (–8) mm.
    Flowers: sepals erect, oblong, 0.8–1.8 × 0.5–1 mm;
    petals (erect), yellow, oblanceolate to spatulate, 0.5–1.8 × 0.2–1 mm;
    median filaments 0.9–1.3mm;
    anthers ovate, 0.3–0.5 mm.
    Fruits silicles or siliques, curved, ovoid to pyriform, 2–8 (–8.8) × (0.5–) 1–2.5 mm;
    ovules (20–) 30–80 per ovary;
    style 0.3–1 mm.