Arnica parryi A. Gray (Q2835)

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Arnica parryi is a taxon with the rank species within the genus Arnica
Language Label Description Also known as
English
Arnica parryi A. Gray
Arnica parryi is a taxon with the rank species within the genus Arnica

    Statements

    taxon/id/Arnica parryi A. Gray
    0 references
    Arnica parryi A. Gray
    Arnica parryi
    A. Gray
    FNA Editorial Committee. 2006. Flora of North America north of Mexico. Volume 21: Magnoliophyta: Asteridae, part 8: Asteraceae, part 3. Oxford University Press, New York.
    accepted
    arnica de Parry (French)
    Parry's arnica (English)
    nodding arnica (English)
    Parry’s arnica (English)
    nodding arnica (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
    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
    Cody, W.J. 2000. Flora of the Yukon Territory. 2nd ed. National Research Press, Ottawa. 669 pp.
    Flowering May–Sep.
    conifer forests
    to alpine meadows
    Plants 15–50 (–60) cm.
    Stems simple or branched among heads.
    blades broadly to narrowly lanceolate, oblong-ovate, ovatelanceolate, or round, 4–22 × 1–6 cm, (bases obtuse or cuneate to truncate) margins usually entire, sometimes sparsely denticulate, faces scantily to moderately pilose (hairs white), adaxial sparsely stipitate-glandular (distal cauline leaves sessile, extremely reduced, nearly linear to narrowly elliptic-lanceolate).
    Heads (1–) 3–9 (–14; often nodding in bud).
    Involucres turbinate to narrowly campanulate.
    Phyllaries 8–20, linear to narrowly lanceolate.
    Ray-florets usually 0 (sometimes peripheral florets pistillate; corollas yellow, laminae rudimentary).
    Disc-florets 20–50;
    corollas yellow (1 or more lobes sometimes expanded, giving appearance of laminae);
    Cypselae brown to black, 4–7 mm, glabrous or sparsely stipitate-glandular to densely hirsute;
    pappi usually stramineous, rarely tawny, bristles barbellate to ± subplumose.