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Tree Species Selection - Precinct 1 - Chatswood CBD...PRECINCT 1: CHATSWOOD CBD Existing typical or dominant planted tree species Location Tree Species (cultivated) Victoria Avenue

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    t. Ref: 82741068

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    Willoughby Street Tree Master Plan WILLOUGHBY CITY COUNCIL October 2014 LandArc Pty Limited

    Int. Ref: 82741068 28  

    n/a (Albert Avenue and Help Street plantations removed)

    Age structure of plantations: Dominant: up to 15-20 years+ (Victoria Avenue – up to 40-50 years+)

    PRECINCT 1: CHATSWOOD CBD Existing typical or dominant planted tree species

    Location Tree Species (cultivated)

    Victoria Avenue (incl. shopping mall)

    Platanus x orientalis (Oriental Plane) Pyrus calleryana ‘Chanticleer’ (Ornamental Pear)

    Victoria Avenue (western side of railway)

    Platanus x acerifolia (London Plane) Ulmus parvifolia (Chinese Elm)

    Railway Street

    Magnolia grandiflora ‘Little Gem’ (‘Little Gem’ Southern Magnolia) Podocarpus elatus (Plum Pine)

    McIntosh Street

    Ficus microcarpa var. hillii (Hill’s Weeping Fig) Auranticarpa rhombifolia (Hollywood/ Diamond-leaf Pittosporum) Elaeocarpus eumundi (Eumundi Quandong)

    Victor Street/ Archer Street

    Ulmus spp. (Elm) Harpulia pendula (Tulipwood)

    Help Street/ Anderson Street

    Pyrus calleryana ‘Chanticleer’ Ornamental Pear) Tristaniopsis laurina (Water Gum)

    Pacific Highway

    Eucalyptus microcorys (Tallowwood) Corymbia maculata (Spotted Gum) Cupaniopsis anacardioides (Tuckeroo)

    Key precinct objectives

    Maintain and promote formal character and consistency in plantations using select deciduous and evergreen broadleaf species and cultivars;

    Select species for high tolerance to urban spaces (i.e. hard paved surfaces, microclimatic extremes, pollutants, etc.)

    Protect and maintain the integrity and intactness of mature single species avenues of high visual and environmental integrity;

    Implement a program to phase-out unsuitable and/ or poorly performing street trees including removal of disparate elements (i.e. varying forms, habit, structure, texture, etc.);

    Phase-out species with aggressive root-systems, fruit-fall/ life-history or allergenic issues or poor performance under prevailing conditions;

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    Willoughby Street Tree Master Plan WILLOUGHBY CITY COUNCIL October 2014 LandArc Pty Limited

    Int. Ref: 82741068 29  

    Enhance microclimatic conditions and seasonal variation (e.g. maximise shade in summer, sun in winter) and provide seasonal colour and texture consistent with highly urbanised precinct.

    PRECINCT 1: CHATSWOOD CBD Proposed street tree species

    Tree Species Common Name

    ever

    gree

    n

    deci

    duou

    s

    habi

    t/fo

    rm'

    verg

    e w

    idth

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    pow

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    Backhousia myrtifolia Grey Myrtle E - cr N Y

    Elaeocarpus eumundi Eumundi Quandong E - cu M N

    Eucalyptus paniculata (BGHF)* Narrow-leaved Ironbark E - os W N

    Magnolia grandiflora ‘Exmouth’ Southern Magnolia cv. E - cu M N

    Magnolia grandiflora ‘Little Gem’ Southern Magnolia cv. E - cu N Y

    Platanus x acerifolia London Plane - D os W N

    Platanus x orientalis Oriental Plane - D os W N

    Pyrus calleryana ‘Cleveland Select’ Ornamental Pear - D cr M N

    Pyrus calleryana ‘Capital’ Ornamental Pear - D cn N N

    Tristaniopsis laurina spp Water Gum ’ E - cr M Y

    NOTES: Species are shown in alphabetical order and do not denote dominance or ranking. 'HABIT/ FORM OF TREE c = compact/dense foliage; o = open crown/ canopy; upright = u; r = rounded; s = spreading; n = narrow/columnar or pyramidal. ²MINIMUM VERGE WIDTH (incl. footpath): N = narrow (4.0 metres) ³PLANTING UNDER POWER-LINES (incl. ABC): Item denotes suitability for planting under overhead power-lines or aerial bundled cabling: N = NO; Y = YES *BGHF LOCAL NATIVE SPECIES recommended for Pacific Highway plantations subject to adequate verge width and location of services.

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    t. Ref: 82741068

    uckeroo upaniopsis an

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    ILLOUGHBY CIT

    t. Ref: 82741068

    arrow-leaved Sucalyptus race

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    ILLOUGHBY CIT

    t. Ref: 82741068

    urple-leaf Hibisibiscus tiliaceu

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    t. Ref: 82741068

    herry Satinashyzygium luehm

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    Suitable Replacement Tree Planting SpeciesMap of Precinct LimitsImages of Tree Replacement Species