Potentilla pulcherrima Lehmann (Q3985)

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Potentilla pulcherrima is a taxon with the rank species within the section Potentilla sect. Graciles
Language Label Description Also known as
English
Potentilla pulcherrima Lehmann
Potentilla pulcherrima is a taxon with the rank species within the section Potentilla sect. Graciles

    Statements

    taxon/id/Potentilla pulcherrima Lehmann
    0 references
    Potentilla pulcherrima Lehmann
    Potentilla pulcherrima
    Lehmann
    FNA Editorial Committee. 2014. Flora of North America north of Mexico. Volume 9: Magnoliophyta: Picramniaceae to Rosaceae. Oxford University Press, New York.
    accepted
    Potentilla pulcherrima
    potentille gracieuse (French)
    beautiful cinquefoil (English)
    soft cinquefoil (English)
    white-leaved cinquefoil (English)
    Beautiful cinquefoil (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
    FNA Editorial Committee. 2014. Flora of North America north of Mexico. Volume 9: Magnoliophyta: Picramniaceae to Rosaceae. Oxford University Press, New York. http://www.efloras.org/volume_page.aspx?volume_id=1009&flora_id=1
    1 reference
    Harms, V.L. 2006. Annotated catalogue of Saskatchewan vascular plants. http://www.biodiversity.sk.ca/Docs/AnnotatedCatalogueSKVascPlants2006.pdf
    1 reference
    FNA Editorial Committee. 2014. Flora of North America north of Mexico. Volume 9: Magnoliophyta: Picramniaceae to Rosaceae. Oxford University Press, New York. http://www.efloras.org/volume_page.aspx?volume_id=1009&flora_id=1
    1 reference
    FNA Editorial Committee. 2014. Flora of North America north of Mexico. Volume 9: Magnoliophyta: Picramniaceae to Rosaceae. Oxford University Press, New York. http://www.efloras.org/volume_page.aspx?volume_id=1009&flora_id=1
    1 reference
    Vascular Plant Herbarium (DAO), Agriculture and Agri-Food Canada, Ottawa, ON. http://res2.agr.ca/ecorc/dao/index_e.htm
    Flowering summer.
    dry meadows
    grasslands
    sagebrush
    scrub oak
    conifer woodlands
    (300–)800–3600 m
    Glands usually conspicuous, red-tipped (palmate-leaved plants), sometimes absent or inconspicuous, colorless (subpalmate-leaved plants).
    Stems ascending to erect, (1.5–) 3–6 (–8) dm.
    Basal leaves sometimes 2-ranked, palmate to subpalmate, 3–25 (–35) cm;
    petiole 1–20 (–30) cm, long hairs sparse to abundant, appressed to spreading, 2–3 mm, weak to stiff, short hairs usually absent, crisped hairs absent or sparse, cottony hairs usually absent, glands sparse to abundant;
    leaflets 5–7, at tip or on distal 1/10 of leaf axis, separate to slightly overlapping, largest ones ± oblanceolate, 1–6 (–9) × 1–4 cm, margins flat, distal 2/3 to nearly whole length evenly incised 1/4–1/2 to midvein, undivided medial blade 6–15 mm wide, teeth 6–12 per side, ± broadly lanceolate, 1–5 mm, surfaces usually strongly dissimilar, abaxial grayish to white, long hairs sparse to common (mostly on veins), short hairs absent, cottony or crisped-cottony hairs abundant to dense, glands usually ± abundant (at least on veins), adaxial green, rarely grayish green, not glaucous, long hairs sparse to common, short, crisped, and cottony hairs usually absent, glands usually sparse to abundant.
    Cauline leaves 1–3.
    Inflorescences (4–) 10–50 (–60) -flowered.
    Pedicels 0.5–3 (–4.5) cm.
    Flowers: epicalyx bractlets narrowly lanceolate to narrowly elliptic, 3–5 (–6) × 0.8–2 mm, hairs sparse to common, ± appressed to spreading, glands absent or sparse to abundant;
    hypanthium (3–) 4–6 mm diam.;
    sepals 4–8 (–9) mm, apex acuminate;
    petals 6–9 (–11) × 6–13 mm;
    filaments 1–3.5 mm, anthers 0.8–1.1 mm;
    carpels 20–40, styles filiform to tapering above papillate-swollen base, (1–) 1.5–2 mm.
    2n = 70, 71, 108.