Arctium tomentosum Miller (Q2977)

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Arctium tomentosum is a taxon with the rank species within the genus Arctium
Language Label Description Also known as
English
Arctium tomentosum Miller
Arctium tomentosum is a taxon with the rank species within the genus Arctium

    Statements

    taxon/id/Arctium tomentosum Miller
    0 references
    Arctium tomentosum Miller
    Arctium tomentosum
    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
    bardane tomenteuse (French)
    woolly burdock (English)
    cotton burdock (English)
    hairy burdock (English)
    Woolly burdock (English)
    bardane tomenteuse (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
    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.
    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
    Vascular Plant Herbarium (DAO), Agriculture and Agri-Food Canada, Ottawa, ON. http://res2.agr.ca/ecorc/dao/index_e.htm
    Eurasia
    Flowering summer–early fall (Jul–Oct).
    waste places
    roadsides
    fields
    forest clearings
    Basal leaves: petioles hollow or solid, 10–15 cm, glandular-hairy;
    blades 30–40 × 16–28 cm, coarsely dentate to subentire, abaxially white-tomentose, adaxially green, sparsely short-hairy.
    Heads usually in corymbiform clusters, long-pedunculate.
    Peduncles 1.5–12 cm.
    Involucres 15–25 mm diam., densely cobwebby (rarely glabrate).
    Phyllaries linear to linear-lanceolate, inner usually purplish, margins with minute spreading or reflexed glandular-hairs.
    corollas rose-purple, (occasionally white), 9–13 mm, limb minutely glandular.
    Cypselae light-brown, 5–8 mm;
    pappus bristles 1–3 mm. 2n = 36.