Potentilla thuringiaca Bernhardi ex Link (Q4035)

From Canadian Flora Commons
Jump to navigation Jump to search
Potentilla thuringiaca is a taxon with the rank species within the section Potentilla sect. Chrysanthae
Language Label Description Also known as
English
Potentilla thuringiaca Bernhardi ex Link
Potentilla thuringiaca is a taxon with the rank species within the section Potentilla sect. Chrysanthae

    Statements

    taxon/id/Potentilla thuringiaca Bernhardi ex Link
    0 references
    Potentilla thuringiaca Bernhardi ex Link
    Potentilla thuringiaca
    Bernhardi ex Link
    FNA Editorial Committee. 2014. Flora of North America north of Mexico. Volume 9: Magnoliophyta: Picramniaceae to Rosaceae. Oxford University Press, New York.
    accepted
    Potentilla thuringiaca
    potentille de Thuringe (French)
    German cinquefoil (English)
    European cinquefoil (English)
    Thuringian cinquefoil (English)
    German cinquefoil (English)
    potentille de Thuringe (English)
    1 reference
    Marie-Victorin, Fr. 1995. Flore laurentienne. 3e éd. Mise à jour et annotée par L. Brouillet, S.G. Hay, I. Goulet, M. Blondeau, J. Cayouette et J. Labrecque. Gaétan Morin éditeur. 1093 pp.
    Eurasia
    Flowering late spring–summer.
    hardwood
    openings in hardwood
    conifer woodlands
    Glands sparse, uncolored, minute.
    Stems 1.5–5 (–7) dm.
    Basal leaves 4–25 (–35) cm;
    petiole 2–20 (–25) cm, hairs sparse to common, ± spreading, 1–2.5 mm, weak, glands absent or sparse;
    leaflets 5–7 (–9), central one narrowly to broadly oblanceolate, 1–6 (–9) × 0.5–2 cm, distal 2/3–3/4+ of margin incised 1/4–1/3 (–1/2) to midvein, teeth (4–) 6–10 (–13) per side, surfaces ± similar, abaxial green to pale green, hairs sparse to common on primary-veins, ascending to spreading, 0.5–1.5 mm, weak, adaxial green, hairs more appressed and shorter.
    Cauline leaves 1–3;
    stipules fused with less than 1/3 of petiole, free portion longer than fused portion.
    Inflorescences 5–20-flowered.
    Pedicels 1–3 cm (proximalmost to 5 cm).
    Flowers: epicalyx bractlets linear to lanceolate, 3–8 × 1–1.5 (–2) mm;
    hypanthium 3–5 mm diam.;
    sepals 3–5 mm, apex ± acute;
    petals (5–) 8–10 × 4–10 mm;
    filaments 0.3–1.5 mm, anthers 0.7–0.9 mm;
    carpels 35–50, styles 1.1–1.3 mm.
    2n = 42, 56 (Eurasia).