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Approved Street Trees (PDF)

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Approved Street Trees (PDF) .13 APPENDIX 1: CONTENTS: A. TWO LISTS OF LANDSCAPE AND STREET TREES; TWO LISTS OF ADDITIONAL PLANTS FOR JACKSONVILLE; MODEL TREE PROTECTION PROVISIONS; TREE MAINTENANCE PROVISIONS; DRAWINGS AND SPECIFICATIONS FOR PLANTING. (1) SHORT LIST OF APPROVED LANDSCAPE AND STREET TREES FOR JACKSONVILLE: Scientific Name: Common Name: General Size: Comments: Acer campestre Hedge Maple - Queen Medium Pest and disease free. Good under utility Elizabeth lines. Stem suckering. Acer buergeranum Trident Maple Medium Site tolerant. Disease resistant. Will require pruning to be used as a street tree. Acer circinatum Vine Maple Small Small under story tree, or shrub. Acer grandidentatum Rocky Mtn. Glow Maple Small Upright and oval. Acer griseum Paperbark Paperbark Maple Small Exfoliating bark. Acer macrophyllum Bigleaf Maple Large Not commercially available. Acer truncatum x platanoides Pacific Sunset Maple Medium Fine textured. Heat tolerant. Pacific Sunset Acer platanoides Crimson Sentry Crimson Sentry Maple Small Reddish-bronze fall color Acer platanoides Globe Maple Globe Maple Small Perfectly symmetrical Acer rubrum Armstrong Armstrong Maple Large Quick growing tree. Should be used only in sites with little environmental stress. Acer rubrum Autumn Radiance Autumn Radiance Maple Large Brilliant fall color. Should be used only in sites with little environmental stress. Acer tataricum x freemani Autumn Blaze Maple Large Drought tolerant Aesculus carnea Ruby Red Horsechesnut Large Heat & urban conditions tolerant. Fruit may be a problem in some areas. Carpinus betulus European Hornbeam Large Withstands heavy pruning. Somewhat slow to establish from bare root. Carpinus caroliniana American Hornebeam Medium For small spaces. Somewhat slower to establish. Cercis canadensis Eastern Redbud Small Spring flowering. Ginkgo biloba Magyar Magyar Ginko Large Tolerant of city conditions. Specify male trees only because of noxious fruit smell. Gleditsia triacanthos Shademaster Honey Locust Large Airy texture. Over planting has encouraged Shademaster severe insect problems in many areas. Koelreuteria paniculata Goldenrain Tree Medium Interesting seed pod. Somewhat weak wooded. Lagerstroemia Natchez Natchez Crape Myrtle Small Hardy crape myrtle. Leaf burns in hot winds. Liquidamber styraciflua American Sweetgum Large Tolerant of city conditions. Fruit litter may be objectionable. Nyssa sylvatica Tupelo Medium Attractive tree. Slow to recover from transplanting. S.E. U.S. Native Pyrus calleryana Chanticleer Chanticleer Flowering Pear Medium Best flowering pear selection. Pyrus fauriei Korean Sun Korean Sun Pear Medium Good urban soil tolerance. Quercus accutissima Sawtooth Sawtooth Oak Medium Well adapted to summer heat. Better than Oak most oaks for small spaces. Quercus bicolor Swamp White Swamp White Oak Large Exfoliating textured bark. Susceptible to Oak anthracnose. Quercus coccinea Scarlet Oak Large Great fall color. Quercus x Crimson Spire Crimson Spire Oak Large Columnar growth habit. Quercus kelloggii Black Oak Large Drought tolerant. Quercus rubra Northern Red Oak Large Fall color. Tilia americana American Linden Large Dependable. Urban stress tolerant. Requires good space. Tilia cordata Little-leaf Linden Large Will tolerate intermittent drought once established but prolonged drought will lead to leaf scorch. Tilia tomentosa Sterling Silver Sterling Silver Linden Large Tolerates heat and drought. Slower to recover from transplanting than other lindens. Zelkova serrata Green Vase Green Vase zelkova Large Young trees susceptible to frost. Drought tolerant. Zelkova serrata Village Green Village Green zelkova Large Narrow crotch angles and poor branch attachment can give rise to splitting and form damage when older. Drought tolerant. 13 (2) LONG LIST OF APPROVED LANDSCAPE AND STREET TREES FOR JACKSONVILLE: Botanical Name Common Name Height & Width & Characteristics Acer buergeranum Trident Maple 30 x 30 Stress, site tolerant. Subdued fall color. Disease resistant Acer campestre ‘Queen Elizabeth’ Hedge Maple 25 x 35 Stress, site tolerant. Disease resistant. Yellow Fall color. Good under Util. lines. Acer nigrum Green Column Black Maple 60 x 30 Drought/heat tolerant. Narrow crown. Acer platanoides Columnar Norway Maple 60 x 20 Narrow crown. ‘Emerald Queen’ Norway Maple Drought Tolerant. Yellow Fall ‘Summer Shade’ Norway Maple foliage. Acer rubrum ‘Autumn Flame’ Red Maple 55 x 55 Good red-yellow Fall foliage but has usual Maple disadvantages. Acer rubrum Red ‘Sunset’ Maple 60 x 50 Long red-orange Fall foliage but has usual Maple disadvantages. Acer tartaricum ‘Tartarian’ Maple 25 x 25 Tolerates drought with no disease or insect problems. Narrow spaces. x freemannii ‘Armstrong Freeman’ Maple 60x25 Suited to narrow space Heat tolerant. Vigorous growth. x freemannii ‘Autumn Blaze Freeman’ Maple 60 x 50 Adaptable to wide rnge of climates/soils. Good Fall color. 14 x freemannii ‘Celebration Freeman’ Maple 65 x 40 Widely adapted to climate&soils. Disease resistant Acer truncatum x platanoides ‘Norwegian Sunset’/’Shantung’ Maple 45 x 35 Bright Fall colors. Fast growth. Heat tolerant. Good branching. truncatum x platanoides ‘Pacific Sunset’ Maple 40 x 35 Good Fall color. Tolerant of wide range of soils, heat, and drought. Aesculus hippocastanum ‘Baumann’ Horsechestnut 70 x 55 Showy flowers but susceptible to a range of diseases and insects. carnea ‘Ruby Red’ Horsechestnut 50 x 45 Valued for flowers. Resists heat, drought, tolerates urban conditions. Betula nigra River Birch 50 x 35 Needs moist, well- drained acid soils. Not long- lived as a street tree. Carpinus betulus European Hornbeam 40 x 30 Tolerates wide variety of site conditions. Withstands heavy pruning. Carpinus caroliniana American Hornbeam 35 x 35 Suited for small spaces. Disease free. Celtis laevigata ‘All Seasons’ Sugar Hackberry 50 x 40 Tolerant of urban conditions. Does not get witches broom or nipple gall. Cercidiphyllum japonicum Katsura Tree 60 x 60 Attractive foliage. Resists diseases & insects. but not drought tolerant. 15 Cercis canadensis Eastern Redbud 30x35 Pink flowers Sprng. some have multiple trunks. Corylus colurna Turkish Filbert 60x 35 Stately, sym. tree Drought tol. Nut litter in Fall. Ginkgo biloba ‘Autumn Gold’ / Maidenhair Tree 55 x 40 Fruitless, Tolerates stress. Good yellow Fall color. Koelreuteria paniculata Goldenrain Tree 40 x 40 Flowers in summer. Site tolerant. No diseases. Sparse branching. Malus ‘Adams’ Flowering Crabapple 22 x 24 Attractive flowers. Highly disease resistant. Malus ‘Centurion’ Flowering Crabapple 25 x 20 Rose-red flowers. Highly disease resistant. Upright branching.. Malus ‘Harvest Gold’ Flowering Crabapple 25 x 20 Abundant white flowers. fast growth. Resists fireblight Malus ‘Prairie Fire’ Flowering Crabapple 22x22 High disease resistant. Attractive pink flowers. Malus ‘Professor Sprenger’ 22 x 22 High disease resistance. Malus Flowering Crabapple No Profuse white flowers. serious diseases. Malus x zumi ‘Calocarpa’ Flowering Crabapple 25 x 30 One of the best Crabapples. Resists fireblight, mildew and scab. 16 Metasequoia glyptostroboides Dawn Redwood 85 x 40 From the age of dinosaurs, thrives in a wide range of sites. Prunus virginiana ‘Shubert’ Chokecherry 30 x 20 Colorful foliage, flowers, fruit, with vigorous upright growth. Hardy. Prunus sargentii columnaris Columnar ‘Sargent’ Flowering Cherry 40 x 18 Good for narrow spaces. Attractive flowers, foliage, bark. Very hardy. Pyrus calleryana ‘Autumn Blaze’ Callery Pear 45 x 35 Good Fall foliage color. Site adaptable. Drought tolerant. Hardy. Pyrus calleryana ‘Chanticleer’ Callery Pear 40 x 20 Good for narrow spaces. Site adaptive. Drought tolerant. Hardy. Quercus acutissima Sawtooth Oak 50 x 55 Better than most oaks for small spaces. Nice foliage. Disease resistant. Quercus garryana Oregon White Oak 70 x 60 Requires space for spreading. Drought tolerant. Quercus ilex Holly Oak. 50 x 45 Evergreen. Needs space. Quercus imbricaria Shingle Oak 65 x 70 Attractive leaves. Tolerates urban stress. Quercus kelloggii California Black Oak 80 x 60 Requires space for wide branching. Drought tolerant. 17 Quercus macrocarpa Bur Oak 90 x 90 A massive, durable tree. Tolerates urban stress and range of soils. Quercus myrsinifolia Japanese Live Oak 40 x 30 Evergreen. Quercus palustris Pin Oak 75 x 55 A large, popular landscaping tree, where space is adequate. Quercus robur ‘Fastigiate’ English Oak 60 x 20 Good in restricted spaces. Tolerates drought and restricted root space. Quercus robur ‘Skymaster’ English Oak 60 x 30 Upright branching. Tolerates drought and restricted root space. Quercus robur ‘Skyrocket’ English Oak 60 x 17 Good in restricted space. Tolerates drought and restricted root space. Quercus rubra Northern Red Oak 80 x 65 Requires large space. Sturdy. Tolerant to urban stresses. Syringa reticulata Japanese Tree Lilac 30 x 20 Small, versatile, flowering tree. ‘Ivory Silk’ Tree Lilac Good under power lines. Syringa reticulata ‘Regent’ Tree Lilac 30 x 20 Small, vigorous, flowering tree. Good under power lines. Syringa reticulata ‘Summer Snow’ Tree Lilac 25 X 25 Compact, versatile tree. Relatively pest-free. 18 Tilia americana ‘Legend’ American Linden 70 x 50 Dependable, attractive, urban stress tolerant. Requires good space. Tilia cordata ‘Littleleaf’ Linden 80 x 55 Good flowering shade tree. Tolerant of heat and soil compaction. Tilia tomentosa Silver Linden 70 x 55 Silvery foliage, good branching. Drought, heat tolerant. Flowering. (3) SMALLER PLANTS FOR CURBSIDE OR LANDSCAPE PLANTING 19.
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