Antennaria stenophylla (A. Gray) A. Gray (Q2670)

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Antennaria stenophylla is a taxon with the rank species within the genus Antennaria
Language Label Description Also known as
English
Antennaria stenophylla (A. Gray) A. Gray
Antennaria stenophylla is a taxon with the rank species within the genus Antennaria

    Statements

    taxon/id/Antennaria stenophylla (A. Gray) A. Gray
    0 references
    Antennaria stenophylla (A. Gray) A. Gray
    Antennaria stenophylla
    (A. Gray) A. Gray
    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
    Antennaria stenophylla
    antennaire à feuilles étroites (French)
    narrow-leaved pussytoes (English)
    Narrowleaf pussytoes (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.
    Flowering in late spring–early summer.
    hillsides
    dry margins
    moist depressions
    sagebrush steppe
    1500–2300 m
    Plants (3–) 10–15 cm.
    Basal leaves 1-nerved, linear to narrowly oblanceolate, 15–50 × 1–2 (–4) mm, tips acute, not flagged, faces ± gray tomentose.
    Cauline leaves (gradually reduced distally) narrowly linear, 5–60 mm, distalmost flagged.
    Heads 2–8 (–10) in subcapitate arrays.
    Involucres: staminate 4–5 mm;
    pistillate 4–6.5 mm.
    Phyllaries distally light-brown, dingy brown, or olivaceous (apices acute-acuminate).
    Corollas: staminate 2.5–3.5 mm;
    pistillate 2.5–4 mm.
    Cypselae 1–1.8 mm, glandular-puberulent;
    pappi: staminate 3–4.5 mm (bristles barbellate at tips);
    pistillate 3–4.5 mm. 2n = 56.