Packera crocata (Rydberg) W. A. Weber & Á. Löve (Q2895)

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Packera crocata is a taxon with the rank species within the genus Packera
Language Label Description Also known as
English
Packera crocata (Rydberg) W. A. Weber & Á. Löve
Packera crocata is a taxon with the rank species within the genus Packera

    Statements

    taxon/id/Packera crocata (Rydberg) W.A. Weber & Á. Löve
    0 references
    Packera crocata (Rydberg) W.A. Weber & Á. Löve
    Packera crocata
    (Rydberg) W.A. Weber & Á. Löve
    FNA Editorial Committee. 2006. Flora of North America north of Mexico. Volume 20: Magnoliophyta: Asteridae, part 7: Asteraceae, part 2. Oxford University Press, New York.
    accepted
    (Rydberg) W.A. Weber & Á. Löve
    saffron ragwort (English)
    Saffron ragwort (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 early Jul–mid Aug.
    wet meadows
    trails
    rocky outcrops
    1800–3500 m
    perennating bases horizontal to ascending (relatively long and stout).
    Stems usually 1, rarely 2–3, clustered, glabrous.
    Basal leaves (and proximal cauline) petiolate (petioles narrow);
    blades narrowly lanceolate or ovate to oblong-ovate, 20–60+ × 10–40+ mm, bases abruptly contracted to tapering, margins subentire to crenate-dentate.
    Cauline leaves gradually reduced (sessile, weakly clasping; lanceolate to oblong or sublyrate, often pinnately lobed).
    Heads 7–15+ in open, corymbiform arrays.
    Peduncles ebracteate or bracteate (bractlets inconspicuous), glabrous.
    Calyculi 0 or inconspicuous.
    Ray-florets 8 or 13;
    corolla laminae (deep yellow to orange-red) 6–8+ mm.
    Disc-florets 60–80+;
    corolla-tubes 4.5–5.5 mm, limbs 2.5–3.5 mm.
    Cypselae 1–1.5 mm, glabrous;
    pappi 3–5 mm. 2n = 46.