Sonchus oleraceus Linnaeus (Q3165)

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

    Statements

    taxon/id/Sonchus oleraceus Linnaeus
    0 references
    Sonchus oleraceus Linnaeus
    Sonchus oleraceus
    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
    laiteron potager (French)
    laiteron commun (French)
    laiteron maraƮcher (French)
    laiteron (French)
    common sow-thistle (English)
    annual sow-thistle (English)
    common annual sow-thistle (English)
    Common sow-thistle (English)
    laiteron (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
    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 Ʃd. Mise Ơ jour et annotƩe par L. Brouillet, S.G. Hay, I. Goulet, M. Blondeau, J. Cayouette et J. Labrecque. GaƩtan Morin Ʃditeur. 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
    Roland, A.E. & E.C. Smith. 1969. The Flora of Nova Scotia. Nova Scotia Museum, Halifax, N.S. [Reprinted from Proc. N.S. Inst. Sci. 26]
    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).
    1 reference
    Bennett, B., P.M. Catling, W.J. Cody & G.W. Argus. 2010. New records of vascular plants in the Yukon Territory VIII. Canadian Field Naturalist 124 (1): 1-27. http://canadianfieldnaturalist.ca/index.php/cfn/article/view/1025
    1 reference
    Scoggan, H.J. 1978-79. The Flora of Canada. Parts 1-4. National Museum of Natural Sciences, Publications in Botany 7. 4 volumes.
    Greenland, GL
    1 reference
    Bƶcher, T.W., B. Fredskild, K. Holmen & K. Jakobsen. 1978. GrĆønlands Flora. P. Haase & SĆøns Forlag, KĆøbenhavn. 326 pp.
    Greenland
    St. Pierre and Miquelon
    Europe
    also in Mexico
    West Indies
    Bahamas
    Central America
    South America
    Africa
    Pacific Islands (New Zealand)
    Australia
    Flowering (Aprā€“)Julā€“Oct (year-round in south).
    0ā€“2000 m
    Stem-bases soft to hard, herbaceous, often hollow.
    Leaves: blades of mid cauline spatulate or oblong to obovate or lanceolate, 6ā€“35 Ɨ 1ā€“15 cm, bases auriculate, auricles deltate to lanceolate, Ā± straight, acute, margins usually pinnately (often runcinately) lobed, lobes Ā± deltate to lanceolate, not constricted at bases, terminals usually larger than laterals, entire or dentate.
    Peduncles usually glabrous, sometimes stipitate-glandular.
    Involucres 9ā€“13+ mm.
    Phyllaries usually glabrous, sometimes tomentose and/or stipitate-glandular.
    Corollas: ligules Ā± equaling tubes.
    Cypselae dark-brown, mostly oblanceoloid, 2.5ā€“3.5+ mm, ribs 2ā€“4 on each face, faces transversely rugulose or tuberculate across and between ribs;
    pappi 5ā€“8 mm. 2n = 32, 36.