Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B. L. Burtt (Q2693)

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Pseudognaphalium obtusifolium is a taxon with the rank species within the genus Pseudognaphalium
Language Label Description Also known as
English
Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B. L. Burtt
Pseudognaphalium obtusifolium is a taxon with the rank species within the genus Pseudognaphalium

    Statements

    taxon/id/Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B.L. Burtt
    0 references
    Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B.L. Burtt
    Pseudognaphalium obtusifolium
    (Linnaeus) Hilliard & B.L. Burtt
    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
    Pseudognaphalium obtusifolium
    (Linnaeus) Hilliard & B.L. Burtt
    gnaphale à feuilles obtuses (French)
    fragrant cudweed (English)
    eastern cudweed (English)
    eastern rabbit-tobacco (English)
    blunt-leaved rabbit-tobacco (English)
    catfoot cudweed (English)
    Eastern rabbit-tobacco (English)
    gnaphale à feuilles obtuses (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
    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
    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.
    Flowering Aug–Oct.
    disturbed
    roadsides
    fields
    pastures
    open woods
    various soils
    Stems white-tomentose, sometimes lightly so, usually not glandular, rarely glandular near bases.
    Leaf-blades linear-lanceolate to elliptic or oblanceolate, 2.5–10 cm × 2–10 mm (relatively even-sized), bases not clasping, not decurrent, margins flat, faces bicolor, abaxial white-tomentose, adaxial green, usually glabrous or slightly glandular, sometimes with persistent light tomentum.
    Heads in corymbiform (sometimes rounded to elongate) arrays.
    Involucres broadly campanulate, 5–7 mm.
    Phyllaries in 4–6 series, white (opaque, usually shiny, sometimes dull), ovate to ovate-oblong, glabrous or tomentose (bases).
    Pistillate florets 38–96.
    Bisexual florets 4–8 (–11).
    Cypselae ridged, smooth.