Alternatives to Ash

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Alternatives to Ash Shade Trees for the Iowa
Landscape
Jeff Iles Department of Horticulture Iowa State
University
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We cant do this anymore!
Ash
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Ash
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And we cant plant a good thing too often!
Acer freemanii 'Jeffersred' Autumn Blaze Maple
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So, what should we plant?
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Acer miyabei 'Morton' State Street Maple
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Acer miyabei 'Morton' State Street Maple
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Norway maple
Acer platanoides 'Princeton Gold'
Acer platanoides 'Ezestre' Easy Street Maple
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Acer truncatum ? platanoides 'Warrenred' Pacific
Sunset Maple
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Acer rubrum 'Franksred' Red Sunset Maple
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Acer saccharum sugar maple
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Acer saccharum 'Legacy'
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Corylus colurna - Turkish filbert
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Gleditsia triacanthos var. inermis Thornless
honeylocust
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Honeylocust
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Liquidambar styraciflua 'Moraine' Sweetgum
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Maackia amurensis - Amur maackia
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Maackia amurensis - Amur maackia
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Quercus alba - white oak
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Quercus macrocarpa bur oak
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Quercus robur ? macrocarpa 'Clemons' Heritage Oak
Quercus robur 'Fastigiata' ? bicolor Regal
Prince Oak
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American linden
Tilia americana 'Redmond'
Tilia americana 'Boulevard'
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Littleleaf linden
Tilia cordata 'Ronald Norlin Linden
Tilia flavescens 'Glenleven'
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Mongolian linden
Tilia mongolica 'Harvest Gold'
Photo credit Jeffries Nurseries
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Elms?
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Elm
Ulmus davidiana var. japonica 'Discovery'
Ulmus americana 'Princeton'
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Ulmus wilsoniana 'Prospector'
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Ulmus ? 'Morton' Accolade Elm
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Ulmus 'Morton' Accolade Elm
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Ulmus ? 'Morton Glossy'
Triumph
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And many, many more!