Rosa acicularis subsp. sayi (Schweinitz) W. H. Lewis (Q4080)

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Rosa acicularis subsp. sayi is a taxon with the rank subspecies within the species Rosa acicularis
Language Label Description Also known as
English
Rosa acicularis subsp. sayi (Schweinitz) W. H. Lewis
Rosa acicularis subsp. sayi is a taxon with the rank subspecies within the species Rosa acicularis

    Statements

    taxon/id/Rosa acicularis subsp. sayi (Schweinitz) W.H. Lewis
    0 references
    Rosa acicularis subsp. sayi (Schweinitz) W.H. Lewis
    Rosa acicularis subsp. sayi
    (Schweinitz) W.H. Lewis
    FNA Editorial Committee. 2014. Flora of North America north of Mexico. Volume 9: Magnoliophyta: Picramniaceae to Rosaceae. Oxford University Press, New York.
    accepted
    Rosa acicularis subsp. sayi
    prickly rose (English)
    wild prickly rose (English)
    bristly rose (English)
    rosier de Say (French)
    Say’s acicular rose (English)
    rosier aciculaire (English)
    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.
    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
    Harms, V.L. 2006. Annotated catalogue of Saskatchewan vascular plants. http://www.biodiversity.sk.ca/Docs/AnnotatedCatalogueSKVascPlants2006.pdf
    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
    Hinds, H.R. 2000. Flora of New Brunswick : a manual for the identification of the vascular plants of New Brunswick. 2nd edition. Biology Department, University of New Brunswick, Fredericton. 699 pp.
    1 reference
    Zinck, M. 1998. Roland's Flora of Nova Scotia. Nimber Publishing & Nova Scotia Museum. Halifax, N. S. 2 vols. 1297 pp.
    1 reference
    Cody, W.J. 2000. Flora of the Yukon Territory. 2nd ed. National Research Press, Ottawa. 669 pp.
    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
    Canadian Museum of Nature (CAN), Gatineau, QC. Specimen.
    Flowering Jun–Jul.
    meadows
    moist forest edges
    flood plains
    forested uplands
    sandy aspen slopes
    hillsides
    calcareous ridges
    streams
    sandy ridges
    clearings
    roadsides
    ravines
    Leaves: stipule auricles 4–7 mm wide;
    leaflets 5–7, margins 1–2-dentate-serrate, teeth 10–25 per 1/2 blade, gland-tipped, abaxial surfaces usually eglandular, sometimes glandular.
    Pedicels usually eglandular, if stipitate-glandular, not to apex or mostly sparse.
    Sepals usually 3+ mm wide at bases, abaxial surfaces eglandular, sometimes sparsely stipitate-glandular.