Draba ogilviensis Hultén (Q3523)

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Draba ogilviensis is a taxon with the rank species within the genus Draba
Language Label Description Also known as
English
Draba ogilviensis Hultén
Draba ogilviensis is a taxon with the rank species within the genus Draba

    Statements

    taxon/id/Draba ogilviensis Hultén
    0 references
    Draba ogilviensis Hultén
    Draba ogilviensis
    Hultén
    FNA Editorial Committee. 2010. Flora of North America north of Mexico. Volume 7: Magnoliophyta: Salicaceae to Brassicaceae. Oxford University Press, New York.
    accepted
    drave des monts Ogilvie (French)
    Ogilvie Range draba (English)
    Ogilvie Range whitlowgrass (English)
    Ogilvie Mountains draba (English)
    1 reference
    Porsild, A.E. & W.J. Cody. 1980. Vascular Plants of the Continental Northwest Territories, Canada. National Museum of Natural Sciences, Ottawa, Ont. 667 pp.
    1 reference
    Cody, W.J. 2000. Flora of the Yukon Territory. 2nd ed. National Research Press, Ottawa. 669 pp.
    Flowering Jun–Aug.
    river flats
    exposed talus slopes
    hummocks
    wet sedge meadows
    tundra
    Stems unbranched, 0.4–1.5 dm, glabrous or pubescent throughout, trichomes simple and short-stalked, 2-rayed or 3-rayed, 0.1–0.5 mm.
    petiole base and margin ciliate or not, (trichomes simple, 0.2–0.8 mm);
    blade oblanceolate or lanceolate, 0.5–1.5 cm × 1.5–5 mm, margins entire, surfaces glabrous or sparsely pubescent with simple and stalked, 2–4-rayed trichomes, 0.1–0.5 mm, (midvein obscure abaxially).
    blade ovate or oblong, margins entire, surfaces pubescent as basal.
    Racemes 5–13-flowered, ebracteate, elongated in fruit;
    Fruiting pedicels horizontal to divaricate, often curved upward, 6–13 (–17) mm, glabrous or sparsely pubescent, trichomes simple and 2-rayed.
    Flowers: sepals ovate, 2–3 mm, glabrous or pubescent, (trichomes simple);
    petals golden yellow, obovate, 3.5–6 × 2–3 mm;
    anthers ovate, 0.3–0.5 mm.
    Fruits oblong, plane, flattened, 6–9 × 2–3 mm;
    ovules 8–20 per ovary;
    style 0.4–1 mm.
    Seeds ovoid, 0.9–1 × ca. 0.6 mm. 2n = 16.