Crataegus laevigata (Poiret) de Candolle in A. P. de Candolle and A. L. P. P. de Candolle (Q4322)

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Crataegus laevigata is a taxon with the rank species within the series Crataegus ser. Crataegus
Language Label Description Also known as
English
Crataegus laevigata (Poiret) de Candolle in A. P. de Candolle and A. L. P. P. de Candolle
Crataegus laevigata is a taxon with the rank species within the series Crataegus ser. Crataegus

    Statements

    taxon/id/Crataegus laevigata (Poiret) de Candolle
    0 references
    Crataegus laevigata (Poiret) de Candolle
    Crataegus laevigata
    (Poiret) de Candolle
    FNA Editorial Committee. 2014. Flora of North America north of Mexico. Volume 9: Magnoliophyta: Picramniaceae to Rosaceae. Oxford University Press, New York.
    accepted
    aubépine épineuse (French)
    aubépine à deux styles (French)
    smooth hawthorn (English)
    midland hawthorn (English)
    Woodland hawthorn (English)
    aubépine épineuse (English)
    aubépine à deux styles (English)
    Flowering Apr–May; fruiting Sep–Oct.
    Shrubs or trees, 80 dm.
    thorns on twigs few to numerous, determinate or indeterminate, stout, 1 cm.
    Leaves: petiole slender, 0.8–2 cm, glabrous, eglandular;
    blade broadly elliptic to obovate, 1.4–5.8 cm, base cuneate, lobes 1 or 2 per side, sinuses ± shallow, lobe apex obtuse, margins serrate except proximally, veins 3–7 per side, apex obtuse, abaxial surface pale green, ± pilose along veins and in axils, adaxial ± lustrous dark green, pilose on veins.
    Inflorescences 3–11-flowered, lax;
    branches glabrous;
    bracteole margins irregularly denticulate, bearing few to numerous glands.
    Flowers 12–22 mm diam.;
    hypanthium glabrous [to lanate];
    sepals 1.5–2.5 mm, margins entire, apex acute;
    stamens 20, anthers purple;
    Pomes bright red, orbicular or ± cylindric, 6–14 mm diam.;
    sepals recurved or spreading;
    pyrenes 2 or 3.2n = 34.