Carduus crispus Linnaeus (Q2981)

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

    Statements

    taxon/id/Carduus crispus Linnaeus
    0 references
    Carduus crispus Linnaeus
    Carduus crispus
    Linnaeus
    FNA Editorial Committee. 2006. Flora of North America north of Mexico. Volume 19: Magnoliophyta: Asteridae, part 6: Asteraceae, part 1. Oxford University Press, New York.
    accepted
    chardon crépu (French)
    chardon frisé (French)
    curled thistle (English)
    welted thistle (English)
    curly plumeless thistle (English)
    Welted or curled thistle (English)
    chardon crépu (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
    Newmaster, S.G. & S. Ragupathy. 2005. Flora Ontario - Integrated Botanical Information System (FOIBIS), Phase I. University of Guelph, Canada. http://www.uoguelph.ca/foibis http://www.uoguelph.ca/foibis/
    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
    Zinck, M. 1998. Roland's Flora of Nova Scotia. Nimber Publishing & Nova Scotia Museum. Halifax, N. S. 2 vols. 1297 pp.
    Eurasia
    Flowering summer–fall (Jul–Sep).
    waste ground
    pastures
    roadsides
    Stems openly branching, villous with curled, septate hairs to nearly glabrous, spiny wings to 1.5 cm wide, wing spines to 3 mm.
    Leaves: basal tapering to winged petioles, blades 10–20 cm, margins spiny-toothed to ± shallowly pinnately lobed;
    cauline sessile, gradually smaller, margins often more deeply divided, marginal spines to 3 mm;
    abaxial leaf faces ± tomentose with long, one-celled hairs and/or long, curled, septate hairs along veins or glabrate;
    adaxial faces sparsely hairy or glabrate.
    Heads borne singly or in groups of 2–5, 15–18 mm.
    Peduncles spiny-winged to near apex or throughout, to 4 cm.
    Involucres ± spheric, 12–17 × 12–17 mm.
    Phyllaries narrowly lanceolate, outer and middle with appressed bases ca. 1 mm wide and appressed to spreading appendages 0.5–1 mm wide, spine tips 1–1.5 mm, inner with unarmed, straight tips.
    Corollas purple or ± white, 11–16 mm, lobes ca. 3.5 times length of throat.
    Cypselae light-brown to gray-brown, 2.5–3.8 mm;
    pappus bristles 11–13 mm. 2n = 16 (Sweden).