Recommended Tree List Acer Plantanoides / Norway Maple/ “Globosum.” Acer sidewalks or streets, their form may need skilled pruning to give Class 1—Small to Medium Size Trees Plantanoides / Norway Maple/ “Columnare” vehicular clearance. For large trees proper spacing is also an Trees suitable for planting in tree lawns 3 feet wide or smaller and Acer Plantanoides / Norway Maple/ “Ezestre” or “Easy important consideration. Many of these trees have a spread of 40 at least 1 foot from curb (or edge of street if there is no curb) Street” to 70 feet. In time, one of these trees can simply overwhelm other and/or sidewalk trees nearby. Acer Plantanoides / Norway Maple/ “Fairview” Acer Campestre/ Hedge Maple/ “Flame” or “Evelyn” aka Acer Plantanoides/ Norway Maple/ “Summershade” Acer Plantanoides / Norway Maple/ “Parkway” “Queen Elizabeth” Acer Plantanoides/ Norway Maple/ “Schwedler” (“Columnarbroad”) Acer Ginnala/Amur Maple Acer Plantanoides/ Norway Maple/ “Emerald Queen” Acer Rubrum / Red Leaf Maple/ “Karpick” Acer Griseum/ Paperbark Maple Acer Plantanoides/ Norway Maple/ “Deborah” Acer Rubrum / Red Leaf Maple/“Armstrong” Acer Plantanoides/ Crimson Sentry Maple Acer Plantanoides/ Norway Maple/ “Emerald Lustre” Acer Rubrum / Red Leaf Maple/“Bowhall” Acer Tartaricum/ Tartarian Maple Acer Plantanoides/ Norway Maple/ “Superform” Acer x freemanii / Hybrid Maple/ “Armstrong” Acer Truncatum/ Purple Blow Maple Acer Rubrum/ Red Maple/ “Autumn Flame” Acer truncatum x acer plantanoides / Norwegian Sunset Acer Truncatum x Acer Plantanoides/ Maple/“Pacific Acer Rubrum/ Red Maple/ “Northwood” Maple/ “Keithsform” Sunset Maple” Acer Rubrum/ Red Maple/ “Red Sunset” Carpinus betulus / European Hornbeam/ “Columnaris” or Amelanchier x grandiflora/ Serviceberry/ “Robin Hill” Corylus colurna/ Turkish Filbert “Fastigiata” and Fagus grandifolia/ American Beech Cersis Canadensis / Eastern Redbud Or Amelanchier x laevis/ Service berry/ “Cumulus,” Fraxinus pennsylvanica / Green Ash/ Celtis occidentalis/ Hackberry “Autumn Brilliance” Fraxinus americana/ White Ash/ “Autumn Applause” Cercidiphyllum japonicum/ Katsura Tree Carpinus caroliniana)/ American Hornbeam Fraxinus americana/ White Ash/ “Autumn Purple” Cladrastis kentukea / Yellowwood Cornus kousa or mas/ Dogwood kousa or dogwood Fraxinus americana/ White Ash/ “Rosehill” Cotinus Obovatus/ American Smoke Tree cornelian cherry Fraxinus americana/ White Ash/ “Skyline” Fagus sylvatica/ European Beech/ “Fastigiate” and Crataegus/ Hawthorne/ ”Crimson Cloud,” “Lavalle,” Ginkgo biloba/ Ginkgo or Maidenhead Tree “Dawyck” “Washington,” “Toba,” “Winter King.” Ginkgo biloba/ Ginkgo/ or Maidenhead Tree /“Autumn Fraxinus nigra/ Green Ash/ “Fallgold” Laburnum x watereri/ Golden Chain Tree Gold” Fraxinus pennsylvanica/ Green Ash/ Maackia Amurensis/ Amur Maackia Ginkgo biloba/ Ginkgo/ or Maidenhead Tree /“Princeton Gleditsia tricanthos/ Honey Locust/”Morraine” Malus species/ Flowering Crab Apple Sentry” Gleditsia tricanthos/ Honey Locust/ “Skyline” Pyrus calleryana/ Flowering Pear/ “Capital” Liquidambar styraciflua/ Sweetgum/ “Moraine” Gleditsia tricanthos/ Honey Locust/ “Imperial” Prunus cerasifera./ Purple Leaf Flowering Plum/ Liriodendron tulipifera/ Tuliptree Gleditsia tricanthos/ Honey Locust/ “Shademaster” “Newport,“ “Mt. St. Helens,” “Thundercloud,” “Krauter Phellodendron amurense/ Amur Cork Tree/ “Macho” or Koelreuteria paniculata/ Goldenrain Tree Vesuvius” “Shademaster” Liriodendron tulipifera/ Tuliptree/ “Fastigiatum” Prunus Padus/ May Day Tree “Merlot” Plantanus x acerifolia/ London Planetree/ “Bloodgood” Nyssa sylvatica/ Black Gum or Tupelo Prunus Padus/ May Day Tree Quercus acutissima/ Sawtooth Oak Ostrya virginiana / Ironwood or American Hop Prunus sargentii / Columnar Sargent Cherry Quercus macrocarpa/ Bur Oak hornbeam Prunus serrulata/ Amanogawa Quercus bicolor/ Swamp White Oak Parrotia persica/ Persian Parrotia Prunus serrulata / Kwanzan Cherry Quercus palustris/ Pin Oak Prunus Maackii/ Amur Chokecherry Prunus virginiana / Chokecherry/ “Canadian Red” Quercus alba/ White Oak Pyrus calleryana/ Flowering Pear/ “Autumn Blaze” Oxydendron arboretum / Sourwood Quercus rubra/ Northern Red Oak Pyrus calleryana/ Flowering Pear/ “Chanticleer” Syringa Reticulata / Japanese Tree Lilac/ “Ivory Silk” or Sophora japonica/ Japanese Pagoda Tree/ “Regent” Pyrus calleryana/ Flowering Pear/ “Redspire” “Summer Snow” [see also Syringa Pekinensis, a less Tilia americana/ American Linden /”Redmond” Quercus robur/ English Columnar Oak/ “Fastigiata” formal-looking species] Tilia cordata/ Little Leaf Linden/ “Greenspire” Sorbus americana or alnifolia or aucuparia or decora/ Styrax japonicus / Japanese Snowbell Tilia cordata/ Little Leaf Linden/ “Glenleven” Mountain Ash Tilia cordata/ Little Leaf Linden/ “Shamrock” Tilia americana/ American Linden/ “Boulevard” Class 2—Medium to Large Trees Tilia Tomentosa/ Silver Linden/ “Sterling” or “Green Tilia cordata/ Littleleaf Linden/ “Chancellor” Trees suitable for planting in tree lawns 5 to 6 feet wide or larger Mountain” Tilia x euchlora / Crimean Linden and at least 2 feet from curb (or edge of street if there is no curb) Ulmus/ Elm/ “Homestead” and/or sidewalk. Always remember that the Public Works Ulmus / japonica/ Elm “Discovery” department will need 14-foot clearance from the edge of the street Class 3—Large Trees Ulmus/ Elm/ “Frontier” skyward for its snowplows and will prune the larger branches to Trees suitable for planting in tree lawns 7 to 8 foot wide or wider get that clearance. So, while the trees listed below may not disturb and at least 3 feet from curb (or edge of street if there is no curb) Ulmus/ Elm/ “Morton Plainsman” aka “Vanguard” sidewalks or streets, their form may need skilled pruning to give and/or sidewalk. Always remember that the Public Works Ulmus wilsoniana/ Elm/ “Prospector” vehicular clearance. department will need 14-foot clearance from the edge of the street Zelkova serrata/ Japanese Zelkova/ “Green Vase” or Acer Negundo / Box Elder/ “Sensation” skyward for its snowplows and will prune the larger branches to “Village” get that clearance. So, while the trees listed below may not disturb