Rosa nitida Willdenow (Q4071)

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Rosa nitida is a taxon with the rank species within the section Rosa sect. Rosa
Language Label Description Also known as
English
Rosa nitida Willdenow
Rosa nitida is a taxon with the rank species within the section Rosa sect. Rosa

    Statements

    taxon/id/Rosa nitida Willdenow
    0 references
    Rosa nitida Willdenow
    Rosa nitida
    Willdenow
    FNA Editorial Committee. 2014. Flora of North America north of Mexico. Volume 9: Magnoliophyta: Picramniaceae to Rosaceae. Oxford University Press, New York.
    accepted
    rosier brillant (French)
    shining rose (English)
    northeastern rose (English)
    New England rose (English)
    Red-spined or shining rose (English)
    rosier brillant (English)
    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.
    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
    Zinck, M. 1998. Roland's Flora of Nova Scotia. Nimber Publishing & Nova Scotia Museum. Halifax, N. S. 2 vols. 1297 pp.
    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
    Catling, P.M., D.S. Erskine & R.B. MacLaren. 1985. The Plants of Prince Edward Island with new records, nomenclatural changes, and corrections and deletions. Agriculture Canada, Research Branch, Ottawa. Publication 1798. 272 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.
    St. Pierre and Miquelon
    Flowering Jul–Aug.
    wet edges
    spruce woods
    swamps
    rocky ledges
    wet thickets
    margins
    streams
    shores
    grassy hills
    bluffs
    Shrubs or subshrubs, some forming clusters.
    Stems spreading, procumbent, or erect, 2–8 (–10) dm, openly branched;
    infrastipular prickles sometimes present, paired, erect or declined, rarely curved, subulate, 6 × 6 mm, base glabrous, internodal prickles usually dense, mixed with aciculi, erect or declined, subulate, terete, 2–7 × 2 mm, eglandular.
    stipules 10–14 × 4–5.5 mm, auricles flared, 4–5 mm, margins entire or glandular-serrate, eglandular or gland-tipped, surfaces glabrous, eglandular;
    petiole and rachis with pricklets, glabrous, rarely puberulent, eglandular;
    leaflets (5–) 7–9, terminal: petiolule 3–5 (–9) mm, blade narrowly elliptic or lanceolate, rarely ovate, 13–27 (–40) × 7–17 mm, membranous, margins 1-serrate, eglandular, rarely gland-tipped, teeth 12–17 per side, sometimes gland-tipped, apex acute to subacuminate, abaxial surfaces green, glabrous or pubescent, eglandular, adaxial deep green, purplish red in fall, lustrous, glabrous.
    Inflorescences corymbs, 1–3-flowered.
    Pedicels erect or recurved (as hips mature), slender, 13–25 mm, glabrous, densely long-stipitate-glandular;
    bracts 1 or 2, lanceolate, 9–18 × 3.5–7 mm, margins entire, rarely serrate, few gland-tipped, apically cleft 2–3.5 mm, surfaces glabrous, eglandular.
    Flowers 4–5 cm diam.;
    hypanthium globose or subglobose, 3–4 × 3–5 mm, glabrous, densely stipitate-glandular, neck absent;
    sepals spreading to reflexed, lanceolate, 14–22 × 2–3 mm, tip 5–10 × 0.5–1 mm, margins entire, abaxial surfaces glabrous, densely stipitate-glandular;
    petals single, pink to rose, 19–23 × 20–23 mm;
    carpels 20–24, styles exsert 0.5–1 mm beyond stylar orifice (1.5–2 mm diam.) of hypanthial disc (4 mm diam.).
    Hips red to dark red, globose to depressed-globose, 8–10 × 7–10 mm, fleshy, glabrous, densely stipitate-glandular, neck absent;
    sepals deciduous, erect or spreading to reflexed.
    Achenes basal, 10–14, tan, darkening with age, 2.6–2.8 × 1.6–1.8 mm. 2n = 14.