Teesdalia nudicaulis (Linnaeus) W. T. Aiton in W. Aiton and W. T. Aiton (Q3713)

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Teesdalia nudicaulis is a taxon with the rank species within the genus Teesdalia
Language Label Description Also known as
English
Teesdalia nudicaulis (Linnaeus) W. T. Aiton in W. Aiton and W. T. Aiton
Teesdalia nudicaulis is a taxon with the rank species within the genus Teesdalia

    Statements

    taxon/id/Teesdalia nudicaulis (Linnaeus) W.T. Aiton
    0 references
    Teesdalia nudicaulis (Linnaeus) W.T. Aiton
    Teesdalia nudicaulis
    (Linnaeus) W.T. Aiton
    FNA Editorial Committee. 2010. Flora of North America north of Mexico. Volume 7: Magnoliophyta: Salicaceae to Brassicaceae. Oxford University Press, New York.
    accepted
    téesdalie à tige nue (French)
    téesdalie (French)
    teesdalie nudicaule (French)
    common shepherd's-cress (English)
    bare-stemmed teesdalia (English)
    shepherd's-cress (English)
    Shepherd’s-cress (English)
    1 reference
    Douglas, G.W., G.B. Straley, D.V. Meidinger & J. Pojar. 1998. Illustrated Flora of British Columbia. B.C. Ministry of Environment, Lands & Parks and B.C. Ministry of Forests. Victoria. Crown Publications. 8 vols.
    Europe
    Asia (Middle East)
    also in South America (Chile)
    nw Africa
    Australia
    Flowering Apr–Jun.
    sandy areas
    trails
    beaches
    pine clearings
    waste grounds
    fields
    roadsides
    gravelly slopes
    Stems 0.5–1.5 (–2) dm.
    Basal leaves: petiole 0.5–2.5 (–3.5) cm;
    blade oblanceolate to obovate in outline, 0.3–1.5 (–2) cm × 2–4 (–7) mm, margins usually lyrate-pinnatifid, rarely dentate or entire;
    lateral lobes obtuse.
    Cauline leaves 0–4;
    Fruiting pedicels 3–7 mm.
    Flowers zygomorphic;
    sepals 0.5–0.8 (–1) × 0.4–0.6 (–0.8) mm;
    petals oblong to obovate, abaxial pair 1.5–2.5 × 0.6–1 mm, adaxial pair 0.5–1 × 0.3–0.4 mm;
    stamens 6, tetradynamous;
    filaments 0.8–1 mm, (basal appendage white, ca. 1/2 its length);
    anthers 0.1–0.2 mm.
    Fruits 3–4.5 × 3–4.5 mm;
    style ca. 0.1 mm.
    Seeds 1–1.2 × 0.9–1 mm. 2n = 36.