Pseudognaphalium thermale (E. E. Nelson) G. L. Nesom (Q2694)

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Pseudognaphalium thermale is a taxon with the rank species within the genus Pseudognaphalium
Language Label Description Also known as
English
Pseudognaphalium thermale (E. E. Nelson) G. L. Nesom
Pseudognaphalium thermale is a taxon with the rank species within the genus Pseudognaphalium

    Statements

    taxon/id/Pseudognaphalium thermale (E.E. Nelson) G.L. Nesom
    0 references
    Pseudognaphalium thermale (E.E. Nelson) G.L. Nesom
    Pseudognaphalium thermale
    (E.E. Nelson) G.L. Nesom
    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 thermale
    gnaphale des brûlis (French)
    slender cudweed (English)
    tall cudweed (English)
    northwestern rabbit-tobacco (English)
    Northwestern rabbit-tobacco (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.
    Flowering Jun–Sep(–Oct).
    sandy road banks
    roadside ditches
    streambeds
    lakeshores
    granitic sand
    open woods
    yellow pine
    jeffrey pine
    red fir
    douglas fir
    mixed conifer
    mixed evergreen
    (50–)300–2300(–2500) m
    Stems loosely tomentose, not glandular.
    Leaf-blades narrowly oblanceolate, 3–8 cm × 3–6 mm (gradually smaller distally, becoming linear), bases not clasping, decurrent 5–14 mm, margins flat, faces concolor, loosely tomentose, sessile-glandular beneath tomentum.
    Heads in loose to dense, corymbiform to paniculiform arrays.
    Involucres turbinate-campanulate, (4–) 5–6 mm.
    Phyllaries in 3–4 (–5) series, whitish (hyaline or opaque, usually shiny, sometimes dull), ovate to ovate-oblong (outer broadly acute, inner rounded-apiculate), glabrous.
    Pistillate florets 35–55.
    Bisexual florets (2–) 4–7.
    Cypselae ridged, densely papillate-roughened.