Draba nivalis Liljeblad (Q3520)

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

    Statements

    taxon/id/Draba nivalis Liljeblad
    0 references
    Draba nivalis Liljeblad
    Draba nivalis
    Liljeblad
    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 neiges (French)
    snow draba (English)
    yellow arctic draba (English)
    snow whitlowgrass (English)
    yellow arctic whitlowgrass (English)
    little snow whitlowgrass (English)
    1 reference
    Moss, E.H. 1983. Flora of Alberta. 2nd edition, revised by J.G. Packer. University of Toronto Press, Toronto. 687 pp.
    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.
    Greenland, GL
    1 reference
    Böcher, T.W., B. Fredskild, K. Holmen & K. Jakobsen. 1978. Grønlands Flora. P. Haase & Søns Forlag, København. 326 pp.
    Labrador, CA
    1 reference
    Meades, S., S.G. Hay & L. Brouillet. 2000. Annotated Checklist of the Vascular Plants of Newfoundland and Labrador. Published in association with A Digital Flora of Newfoundland and Labrador Vascular Plants. http://www.digitalnaturalhistory.com/meades.htm (consulted 2009-09-02) http://www.digitalnaturalhistory.com/meades.htm
    Newfoundland, CA
    1 reference
    Meades, S., S.G. Hay & L. Brouillet. 2000. Annotated Checklist of the Vascular Plants of Newfoundland and Labrador. Published in association with A Digital Flora of Newfoundland and Labrador Vascular Plants. http://www.digitalnaturalhistory.com/meades.htm (consulted 2009-09-02) http://www.digitalnaturalhistory.com/meades.htm
    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
    Aiken, S.G., M.J. Dallwitz, L.L. Consaul, C.L., McJannet, R.L., Boles, G.W. Argus, J.M. Gillett, P.J. Scott, R. Elven, M.C. LeBlanc, L.J. Gillespie, A.K. Brysting, H. Solstad & J.G. Harris. 2007. Flora of the Canadian Arctic Archipelago: Descriptions, Illustrations, Identification, and Information Retrieval. [CD-ROM] NRC Research Press, National Research Council of Canada, Ottawa.
    1 reference
    Newmaster, S.G., A. Lehela, M.J. Oldham, P.W.C. Uhlig & S. McMurray. 1998. Ontario Plant List. Ontario Forest Research Institute, Sault Ste. Marie, Ontario. Forest Information Paper No. 123. 550 pp.
    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.
    1 reference
    Cody, W.J. 2000. Flora of the Yukon Territory. 2nd ed. National Research Press, Ottawa. 669 pp.
    Greenland
    Europe (Finland)
    Europe (Norway [including Svalbard])
    Europe (n)
    Europe (w Sweden)
    e Asia (Russian Far East)
    e Asia (n Siberia)
    Atlantic Islands (Iceland)
    circumpolar
    Flowering Jun–Aug.
    rock outcrops
    fellfields
    meadows
    open tundra
    stream banks
    gravelly beaches
    roadsides
    Stems unbranched, 0.2–0.8 (–1.2) dm, pubescent throughout, trichomes minutely stalked, 8–15-rayed, stellate, (non-crisped), 0.03–0.15 mm.
    Basal leaves rosulate;
    petiole (obsolete), ciliate throughout;
    blade oblanceolate to obovate, 0.2–0.9 (–1.5) cm × 1–3 (–5) mm, margins entire, (not ciliate), surfaces usually pubescent, rarely glabrescent, with short-stalked, 8–15-rayed, stellate, (non-crisped) trichomes, 0.05–0.15 mm.
    blade ovate or oblong, margins entire, surfaces pubescent as basal.
    Racemes 3–9 (–11) -flowered, ebracteate, elongated in fruit;
    Fruiting pedicels usually ascending, rarely divaricate, straight, 1–4.5 (–8) mm, pubescent as stem.
    Flowers: sepals ovate, 1.5–2 mm, pubescent, (trichomes simple and short-stalked, 2–5-rayed);
    petals white, spatulate to oblanceolate, 2–3.5 × 0.8–1.4 mm;
    anthers ovate, 0.2–0.3 mm.
    Fruits elliptic to narrowly oblongelliptic, twisted or not, flattened, 3.5–9 × 1.5–2.2 mm;
    valves usually glabrous, rarely with 3–6-rayed trichomes on replum;
    ovules 12–24 (–28) per ovary;
    style 0.1–0.4 mm.
    Seeds ovoid, 0.6–1 × 0.5–0.6 mm. 2n = 16.