Potentilla gracilis var. fastigiata (Nuttall) S. Watson (Q3992)

From Canadian Flora Commons
Jump to navigation Jump to search
Potentilla gracilis var. fastigiata is a taxon with the rank variety within the species Potentilla gracilis
Language Label Description Also known as
English
Potentilla gracilis var. fastigiata (Nuttall) S. Watson
Potentilla gracilis var. fastigiata is a taxon with the rank variety within the species Potentilla gracilis

    Statements

    taxon/id/Potentilla gracilis var. fastigiata (Nuttall) S. Watson
    0 references
    Potentilla gracilis var. fastigiata (Nuttall) S. Watson
    Potentilla gracilis var. fastigiata
    (Nuttall) S. Watson
    FNA Editorial Committee. 2014. Flora of North America north of Mexico. Volume 9: Magnoliophyta: Picramniaceae to Rosaceae. Oxford University Press, New York.
    accepted
    Potentilla gracilis var. fastigiata
    potentille de Nuttall (French)
    Nuttall's cinquefoil (English)
    Hall's cinquefoil (English)
    Nuttall’s or Hall’s cinquefoil (English)
    potentille de Nuttall (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.
    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.
    1 reference
    Harms, V.L. 2006. Annotated catalogue of Saskatchewan vascular plants. http://www.biodiversity.sk.ca/Docs/AnnotatedCatalogueSKVascPlants2006.pdf
    1 reference
    Cody, W.J. 2000. Flora of the Yukon Territory. 2nd ed. National Research Press, Ottawa. 669 pp.
    Flowering summer.
    vernally moist to dry meadows
    gravelly flats
    slopes
    grassland
    sagebrush communities
    conifer woodlands
    (10–)100–3500 m
    Stems (0.5–) 1.5–7 (–9) dm.
    Basal leaves: petiole (2–) 3–20 (–45) cm, long hairs common to dense, appressed to spreading, 0.5–2 (–3) mm, stiff, crisped hairs usually absent, sometimes sparse to common, cottony hairs absent, glands absent or sparse;
    leaflets 5–7 (–9), separate to ± overlapping, largest oblanceolate to elliptic or narrowly obovate, (1.5–) 2–7 (–10) × (0.7–) 1.5–3.5 cm, margins flat to slightly revolute, distal (2/3–) 3/4 to nearly whole length ± evenly incised 1/4–1/2 to midvein, undivided medial blade 6–20 mm wide, teeth 5–9 (–11) per side, usually not secondarily toothed, narrowly lanceolate to ovate, 2–10 mm, surfaces ± similar to ± dissimilar, abaxial pale green to greenish gray, long hairs sparse to abundant (mostly on veins), crisped hairs absent or sparse to abundant, cottony hairs usually absent, glands absent or sparse, rarely common, adaxial green to grayish green, long hairs sparse to common, sometimes absent, crisped and cottony hairs absent, glands absent or sparse, rarely common.
    Flowers: epicalyx bractlets 2–6.5 (–7) × 0.5–1.5 (–2.5) mm;
    hypanthium 4–6 mm diam.;
    petals (3–) 4–8 (–10) × (3–) 4–10 (–12) mm;
    carpels (15–) 30–50, styles 1.5–2.5 (–3) mm.
    Achenes 1.4–1.8 mm.