Potentilla stipularis Linnaeus (Q4034)

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Potentilla stipularis is a taxon with the rank species within the section Potentilla sect. Chrysanthae
Language Label Description Also known as
English
Potentilla stipularis Linnaeus
Potentilla stipularis is a taxon with the rank species within the section Potentilla sect. Chrysanthae

    Statements

    taxon/id/Potentilla stipularis Linnaeus
    0 references
    Potentilla stipularis Linnaeus
    Potentilla stipularis
    Linnaeus
    FNA Editorial Committee. 2014. Flora of North America north of Mexico. Volume 9: Magnoliophyta: Picramniaceae to Rosaceae. Oxford University Press, New York.
    accepted
    Potentilla stipularis
    circumpolar cinquefoil (English)
    stipulate cinquefoil (English)
    stipulated cinquefoil (English)
    Stipulate cinquefoil (English)
    Greenland, GL
    1 reference
    Böcher, T.W., B. Fredskild, K. Holmen & K. Jakobsen. 1978. Grønlands Flora. P. Haase & Søns Forlag, København. 326 pp.
    Greenland
    Eurasia
    Flowering summer.
    herb meadows
    alluvial meadows
    open shrub thickets
    salix-dryas tundra
    Glands mostly absent.
    Stems (0.2–) 1–2.5 (–3.5) dm.
    Basal leaves 3–7 (–10) cm;
    petiole 2–5 (–7.5) cm, hairs absent or sparse, appressed to spreading, 0.5–0.8 mm, stiff, glands absent or nearly so;
    leaflets 7–11, central one oblanceolate-elliptic, 1–2 (–3) × 0.3–0.8 cm, distal 1/4 or less of margin incised less than 1/10 (–1/4) to midvein, teeth 1–2 (–5) per side, surfaces similar, abaxial pale green to reddish, often glaucous, hairs absent or sparse to common on primary-veins, appressed to ascending, 0.6–1 mm, stiff, adaxial green or reddish, glabrous or nearly so.
    Cauline leaves 1–3;
    stipules fused with all or most of petiole, free portion shorter than fused portion.
    Inflorescences 2–5-flowered.
    Pedicels 1–3 cm (proximalmost to 6 cm).
    Flowers: epicalyx bractlets lanceolate to narrowly lanceolate, 3–5 × 0.7–1 (–1.5) mm;
    hypanthium 2.5–3 mm diam.;
    sepals 4–6 mm, apex acute;
    petals (4–) 6–8 × 4–6 mm;
    filaments 1.6–2 mm, anthers 0.4–0.6 mm;
    carpels 40–50, styles 0.7–0.9 mm.
    2n = 28 (Eurasia).