PERMITTED STREET TREES Required Minimum Tree Trunk Size Is One (1) Inch In Diameter @ 6 inches from root flair or ground level LARGE (Over 40 Feet Tall) Height Width Shape Spring Flower Color Fall Leaf Color Power Line Friendly ELM Accolade' Elm 70 60 Vase Shaped Yellow Cathedral' Elm 50 50 Broad Vase Yellow Valley Forge' Elm 70 60 Vase Shaped Yellow Discovery' Elm 45 35 Oval Vase Yellow New Harmony' Elm 50 50 Vase Yellow Pioneer' Elm 50 50 Rounded Yellow Triumph' Elm 55 45 Upright Oval Vase Yellow Vanguard' Elm 45 40 Rounded Yellow Or approved equivalent cultivar HONEYLOCUST Skyline' Honeylocust 45 35 Broad Pyramidal Gold Shademaster' Honeylocust 45 35 Broad Vase Yellow Northern Acclaim' Honeylocust 45 35 Broad Vase Yellow Moraine' Honeylocust 45 40 Vase Round Top Yellow LINDEN Greenspire' Linden 40 30 Moderate Pyramidal Yellow Little Leaf' Linden 40 30 Moderate Pyramidal Yellow Silver' Linden 60 35 Moderate Pyramidal Yellow Shamrock' Linden 40 30 Strong Pyramidal Yellow MAPLE Autumn Flame' Maple 50 30 Broad Round Red & Yellow Autumn Blaze' Maple 50 45 Upright Oval Red Autumn Blaze' Freeman Maple 45 40 Broad Oval Red-Orange Green Mountain' Sugar Maple 45 35 Oval Red-Orange Legacy' Sugar Maple 50 35 Moderate Pyramidal Red-Orange Celebration' Maple 45 25 Upright Oval Yellow Marmo' Maple 55 45 Upright Oval Red-Orange Sienna Glen' Maple 45 35 Upright Oval Red-Orange Scarlet Sentinel' Maple 40 25 Upright Oval Red-Orange Autumn Spire' Red Maple 45 25 Upright Oval Red-Orange Burgundy Belle' Red Maple 40 35 Round Red-Orange Northfire' Red Maple 45 40 Round Red-Orange State Street' Miyabe Maple 45 35 Upright Oval Yellow Norway' Maple 45 40 Spreading Yellow Or approved equivalent cultivar OAK Northern Red Oak 50 45 Rounded Red Swamp White Oak 45 45 Rounded Bronze-Red Bur Oak 55 45 Broad Oval Yellow-Brown Chinkapin Oak 45 45 Rounded Yellow-Brown OTHERS Sycamore 70 60 Broad Oval Yellow Espresso' Kentucky Coffee Tree 50 40 Broad Oval Yellow Prairie Pride' Hackberry 40 35 Broad Rounded Yellow Autumn Gold' Ginkgo 50 40 Broad Pyramidal Yellow Saratoga' Ginkgo 50 40 Pyramidal Yellow Princeton Sentry' Ginkgo 50 25 Narrow Pyramidal Yellow MEDIUM (20·40 Feet Tall) HEIGHT WIDTH SHAPE COLOR* Height Width Shape Spring Flower Color Fall Leaf Color Power Line Friendly Imperial' Honeylocust 35 35 Broad Pyramidal Yellow-Gold Green Column' Maple 40 20 Narrow Upright Yellow Aristocrat' Flowering Pear 40 30 Broad Pyramidal White Flwr Red Redpire' Flowering Pear 35 25 Moderate Pyramidal White Flwr Red Chanticleer' Flowering Pear 40 15 Narrow Pyramidal White Flwr Red Capital' Flowering Pear 35 12 Narrow Pyramidal White Flwr Red Prairie Gem' Flowering Pearv 25 25 Rounded White Flwr Red ü Eastern Redbud (Single Trunk) 25 25 Rounded Pink Flwr Yellow ü Autumn Billiance' Serviceberry (Single Trunck) 25 18 Moderate Oval White Flwr Red-Orange ü Cole's Secret' Serviceberry (Single Trunk) 20 15 Upright White Flwr Red-Orange ü Princess Diana' Serviceberry (Single Trunk) 20 15 Upright Spreading White Flwr Red ü Hawthorn, Cockspur (Single Trunk) 30 30 Rounded White Flwr Red SMALL (20 Feet Tall or Less) HEIGHT WIDTH SHAPE COLOR* Height Width Shape Spring Flower Color Fall Leaf Color Power Line Friendly FLOWERING CRAB Prairifire' Flowering Crab 20 15 Moderate Globe Pink Flwr Bronze ü Professor Sprenger' Flowering 20 20 Upright White Flwr Yellow ü Sugar Tyme' Flowering Crab 18 15 Upright Oval White Flwr Yellow ü Centu rion' Flowering Crab 20 15 Narrow Upright RoseRed Yellow ü Donald Wyman' Flowering Crab 20 20 Broad Globe White Flwr Yellow ü Ariondack' Flowering Crab 10 6 Columnar White Flwr Yellow ü David' Flowering Crab 15 15 Rounded White/Pink Flwr Yellow ü Camelot' Flowering Crab 10 8 Rounded White/Pink Flwr Yellow ü 'Indian Magic'-Redv 20 10 Rounded Red/Pink (F)'Purple Prince' Flowering 20 10 Rounded Red/Pink ü Crab 18 18 Rounded RoseRed Flowers Yellow ü Spring Snow' No fruit 20 15 Upright Oval White/No Fruit Purple Plum' 30 15 Rounded No Fruit Red ü Or approved equivalent cultivar OTHERS Flame' Amur Maple (Single Trunk) 20 20 Rounded Orange-Red ü Embers' Amur Maple (Single Trunk) 20 15 Rounded Orange-Red ü Ivory Silk' Tree Lilac (Single Trunk) 20 15 Moderate Gold White-Flwr ü Tatarian Maple (Single Trunk) 25 20 Oval to Round Orange-Red ü River Birch (Single Trunk) 25 20 Moderate Globe Yellow ü TREES THAT WILL NOT BE PERMITTED AS STREET TREES: All Poplars Horsechestnut Bradford Pear All Cottonwoods All Evergreens All Salix (Willows) Includes 'Austrees' Tree of Heaven (Ailanthus)' Buckeye Catalpa' Box Elder Paper Birch Cypress Pecan Silver Maple Mulberry Walnut Non-Approved Elms Russian Olive PinOak All Ash Trees.