Lepidium ruderale Linnaeus (Q3734)

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Lepidium ruderale is a taxon with the rank species within the genus Lepidium
Language Label Description Also known as
English
Lepidium ruderale Linnaeus
Lepidium ruderale is a taxon with the rank species within the genus Lepidium

    Statements

    taxon/id/Lepidium ruderale Linnaeus
    0 references
    Lepidium ruderale Linnaeus
    Lepidium ruderale
    Linnaeus
    FNA Editorial Committee. 2010. Flora of North America north of Mexico. Volume 7: Magnoliophyta: Salicaceae to Brassicaceae. Oxford University Press, New York.
    accepted
    lépidie rudérale (French)
    cresson puant (French)
    passerage des décombres (French)
    passerage rudérale (French)
    roadside peppergrass (English)
    narrow-leaved peppergrass (English)
    stinking peppergrass (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/
    1 reference
    FNA Editorial Committee. 2007. Flora of North America north of Mexico. Volume 24: Poaceae (part 1). Oxford University Press, New York. http://herbarium.usu.edu/webmanual/default.htm
    1 reference
    Harms, V.L. 2006. Annotated catalogue of Saskatchewan vascular plants. http://www.biodiversity.sk.ca/Docs/AnnotatedCatalogueSKVascPlants2006.pdf
    1 reference
    Newmaster, S.G., A. Lehela, M.J. Oldham, P.W.C. Uhlig & S. McMurray. 1998. Ontario Plant List. Ontario Forest Research Institute, Sault Ste. Marie, Ontario. Forest Information Paper No. 123. 550 pp.
    1 reference
    Marie-Victorin, Fr. 1995. Flore laurentienne. 3e éd. Mise à jour et annotée par L. Brouillet, S.G. Hay, I. Goulet, M. Blondeau, J. Cayouette et J. Labrecque. Gaétan Morin éditeur. 1093 pp.
    1 reference
    Hinds, H.R. 2000. Flora of New Brunswick : a manual for the identification of the vascular plants of New Brunswick. 2nd edition. Biology Department, University of New Brunswick, Fredericton. 699 pp.
    1 reference
    FNA Editorial Committee. 2007. Flora of North America north of Mexico. Volume 24: Poaceae (part 1). Oxford University Press, New York. http://herbarium.usu.edu/webmanual/default.htm
    1 reference
    Zinck, M. 1998. Roland's Flora of Nova Scotia. Nimber Publishing & Nova Scotia Museum. Halifax, N. S. 2 vols. 1297 pp.
    Newfoundland, CA
    1 reference
    Meades, S., S.G. Hay & L. Brouillet. 2000. Annotated Checklist of the Vascular Plants of Newfoundland and Labrador. Published in association with A Digital Flora of Newfoundland and Labrador Vascular Plants. http://www.digitalnaturalhistory.com/meades.htm (consulted 2009-09-02) http://www.digitalnaturalhistory.com/meades.htm
    Eurasia
    also in South America
    Australia
    Flowering Apr–Jul.
    fields
    pastures
    waste places
    roadsides
    gardens
    Stems simple from base, erect ascending, branched (several) distally, (0.5–) 1–3.5 (–5.5) dm.
    Basal leaves rosulate;
    petiole 1–3.2 (–5.3) cm;
    blade (1- or) 2-pinnatisect or 3-pinnatisect (lobes oblong), (1.5–) 3–5 (–7.2) cm, margins (of lobes) usually entire, rarely dentate.
    Cauline leaves sessile;
    blade linear, (0.4–) 1–2 (–3) cm × 0.5–2.5 (–3.5) mm, base cuneate, not auriculate, margins entire.
    Racemes considerably elongated in fruit;
    rachis puberulent, trichomes straight, cylindrical.
    Fruiting pedicels divaricate to horizontal, straight, (terete), (1.5–) 2–4 (–5) × 0.1–0.15 mm, puberulent.
    Flowers: sepals oblong, 0.5–0.9 (–1) × 0.2–0.4 mm;
    petals (absent or rudimentary), white, linear, 0.2–0.5 × 0.1 mm, claw absent;
    stamens 2, median;
    filaments 0.7–0.8 mm;
    anthers 0.1–0.2 mm.
    Fruits elliptic, (1.5–) 1.8–2.5 (–3) × 1.5–2 (–2.3) mm, apically winged, apical notch 0.1–0.2 mm deep;
    valves thin, smooth, not veined, glabrous;
    style obsolete or to 0.1 mm, included in apical notch.
    Seeds oblong to ovate-oblong, 1–1.5 × 0.6–0.8 mm. 2n = 16, 32.