Lepidium campestre (Linnaeus) W. T. Aiton in W. Aiton and W. T. Aiton (Q3727)

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Lepidium campestre is a taxon with the rank species within the genus Lepidium
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English
Lepidium campestre (Linnaeus) W. T. Aiton in W. Aiton and W. T. Aiton
Lepidium campestre is a taxon with the rank species within the genus Lepidium

    Statements

    taxon/id/Lepidium campestre (Linnaeus) W.T. Aiton
    0 references
    Lepidium campestre (Linnaeus) W.T. Aiton
    Lepidium campestre
    (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
    lépidie des champs (French)
    passerage des champs (French)
    passerage champĂȘtre (French)
    field peppergrass (English)
    field pepperwort (English)
    field pepperweed (English)
    field 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.
    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. 2003. Checklist of the Vascular Plants of Saskatchewan and the provincially and nationally rare native plants in Saskatchewan. University of Saskatchewan, University Extension Press.
    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
    Catling, P.M., D.S. Erskine & R.B. MacLaren. 1985. The Plants of Prince Edward Island with new records, nomenclatural changes, and corrections and deletions. Agriculture Canada, Research Branch, Ottawa. Publication 1798. 272 pp.
    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
    1 reference
    Etcheberry, R. 1989. Plantes de Saint-Pierre et Miquelon. Unpublished list (MT).
    Europe
    also in South America
    South Africa
    Flowering May–Jun.
    pastures
    gardens
    open flats
    pine woodlands
    rocky slopes
    forests
    waste grounds
    disturbed areas
    meadows
    fields
    Stems simple from base, erect, unbranched or branched distally, (0.8–) 1.2–5 (–6.3) dm.
    Basal leaves rosulate;
    petiole (0.5–) 1.5–6 cm;
    blade oblanceolate or oblong, (1–) 2–6 (–8) cm × 5–15 mm, margins entire, lyrate, or pinnatifid.
    oblong, lanceolate, or narrowly deltate-lanceolate, (0.7–) 1–4 (–6.5) cm × (2–) 5–10 (–15) mm, base sagittate or auriculate, margins dentate or subentire.
    Racemes much-elongated in fruit;
    rachis hirsute, trichomes spreading, straight.
    Fruiting pedicels horizontal, straight or slightly recurved, (terete), (3–) 4–8 (–10) × 0.3–0.4 mm, hirsute.
    Flowers: sepals oblong, (1–) 1.3–1.8 × 0.6–0.8 mm;
    petals white, spatulate, (1.5–) 1.8–2.5 (–3) × (0.2–) 0.5–0.7 mm, claw 0.6–1 mm;
    filaments (1.2–) 1.5–1.8 (–2) mm, (glabrous);
    anthers 0.3–0.5 mm.
    Fruits broadly oblong to ovate, (4–) 5–6 (–6.5) × (3–) 4–5 mm, (curved adaxially), apically broadly winged, apical notch (0.2–) 0.4–0.6 mm deep;
    valves thin, papillate except for wing, not veined;
    style 0.2–0.5 (–0.7) mm, slightly exserted beyond, or included in, apical notch.
    Seeds (dark-brown), ovoid, 2–2.3 (–2.8) × 1–1.4 mm. 2n = 16.