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Abies concolor - White Fir

Abies lasiocarpa - Alpine Fir

Acer 'JFS-KW202' - Crimson Sunset® Maple

Acer 'Keithsform' - Norwegian Sunset® Maple

Acer 'Ventura' - Ventura Maple

Acer 'Warrenred' - Pacific Sunset® Maple

Acer ginnala - Amur Maple

Acer ginnala 'Flame' - Flame Amur Maple

Acer ginnala 'Ruby Slippers' - Ruby Slippers Amur Maple

Acer grandidentatum - Bigtooth Maple

Acer negundo - Boxelder

Acer negundo 'Sensation' - Sensation Boxelder

Acer platanoides - Norway Maple

Acer platanoides 'Columnare' - Columnar Norway Maple

Acer platanoides 'Crimson King' - Crimson King Norway Maple

Acer platanoides 'Crimson Sentry' - Crimson Sentry Norway Maple

Acer platanoides 'Emerald Queen' - Emerald Queen Norway Maple

Acer platanoides 'Prairie Splendor' - Prairie Splendor Norway Maple

Acer platanoides 'Princeton Gold' - Princeton Gold Maple

Acer platanoides 'Royal Red' - Royal Red Norway Maple

Acer platanoides 'Variegatum' - Variegated Norway Maple

Acer pseudosieboldianum - Korean Maple

Acer pseudosieboldianum 'KorDak' - Northern Spotlight® Korean Maple

Acer rubrum 'Autumn Radiance' - Autumn Radiance Red Maple

Acer rubrum 'Frank Jr.' - Redpointe® Red Maple

Acer rubrum 'Northwood' - Northwood Red Maple

Acer rubrum 'Red Rocket' - Red Rocket Red Maple

Acer saccharum 'Bailsta' - Fall Fiesta Sugar Maple

Acer saccharum 'Unity' - Unity Sugar Maple

Acer tataricum - Tatarian Maple

Acer tataricum 'GarAnn' - Hot Wings Tatarian Maple

Acer x freemanii 'Armstrong' - Armstrong Maple

Acer x freemanii 'Autumn Fantasy' - Autumn Fantasy Maple

Acer x freemanii 'Celebration' - Celebration Maple

Acer x freemanii 'Jeffersred' - Autumn Blaze Maple

Aesculus 'Autumn Splendor' - Autumn Splendor Buckeye

Aesculus flava - Yellow Buckeye

Aesculus glabra - Ohio Buckeye

Aesculus hippocastanum 'Baumannii' - Baumann Horse Chestnut

Amelanchier laevis 'JFS-Arb' - Spring Flurry® Serviceberry

Amelanchier x grandiflora 'Autumn Brilliance' - Autumn Brilliance Serviceberry

Amelanchier x grandiflora 'Autumn Brilliance (tree form)' - Autumn Brilliance Serviceberry

Betula 'Royal Frost' - Royal Frost Birch

Betula nigra - River Birch

Betula nigra 'Summer Cascade' - Summer Cascade Weeping River Birch

Betula papyrifera - Paper Birch

Betula papyrifera 'Chickadee' - Chickadee Paper Birch

Betula papyrifera 'Varen' - Prairie Dream® Paper Birch

Betula pendula 'Dalecarlica' - Cutleaf Weeping Birch

Betula platyphylla 'Fargo' - Dakota Pinnacle Japanese White Birch

Betula platyphylla 'Jefpark' - Parkland Pillar Japanese White Birch

Caragana arborescens 'Sutherland' - Sutherland Peashrub

Carpinus betulus 'Fastigiata' - Pyramidal European Hornbeam

Carpinus caroliniana - American Hornbeam

Catalpa bignonioides 'Aurea' - Golden Catalpa

Catalpa speciosa - Northern Catalpa

Celtis occidentalis - Common Hackberry

Cercidiphyllum japonicum - Katsura Tree

Cercidiphyllum japonicum 'Morioka Weeping' - Morioka Weeping Katsura Tree

Cercidiphyllum japonicum 'Rotfuchs' - Red Fox Katsura Tree

Cercis canadensis - Eastern Redbud

Cercocarpus ledifolius - Mountain Mahogany

Chamaecyparis pisifera 'Filifera' - Threadleaf Falsecypress

Chionanthus virginicus - White Fringetree

Cladrastis lutea - Yellowwood

Cornus alternifolia - Pagoda Dogwood

Corylus colurna - Turkish Hazelnut

Crataegus crus-galli 'Inermis' - Thornless Cockspur Hawthorn

Crataegus laevigata 'Paul's Scarlet' - Paul's Scarlet English Hawthorn

Crataegus laevigata 'Superba' - Crimson Cloud English Hawthorn

Crataegus phaenopyrum - Washington Hawthorn

Crataegus x mordenensis 'Snowbird' - Snowbird Hawthorn

Crataegus x mordenensis 'Toba' - Toba Hawthorn

Elaeagnus angustifolia - Russian Olive

Euonymus alatus '(tree form)' - Burning Bush (tree form)

Fagus sylvatica 'Red Obelisk' - Red Obelisk Beech

Fraxinus americana - White Ash

Fraxinus mandshurica 'Mancana' - Mancana Manchurian Ash

Fraxinus nigra 'Fallgold' - Fallgold Black Ash

Fraxinus pennsylvanica 'Bergeson' - Bergeson Green Ash

Fraxinus pennsylvanica 'Patmore' - Patmore Green Ash

Fraxinus pennsylvanica 'Rugby' - Prairie Spire Green Ash

Fraxinus pennsylvanica 'Rugby' - Rugby Green Ash

Fraxinus pennsylvanica 'Summit' - Summit Green Ash

Ginkgo biloba - Ginkgo

Ginkgo biloba 'Autumn Gold' - Autumn Gold Ginkgo

Ginkgo biloba 'Magyar' - Magyar Ginkgo

Ginkgo biloba 'Princeton Sentry' - Princeton Sentry Ginkgo

Gleditsia triacanthos 'Draves' - Street Keeper Honeylocust

Gleditsia triacanthos 'Harve' - Northern Acclaim Honeylocust

Gleditsia triacanthos 'Impcole' - Imperial Honeylocust

Gleditsia triacanthos 'Prairie Silk' - Prairie Silk Honeylocust

Gleditsia triacanthos 'Ruby Lace' - Ruby Lace Honeylocust

Gleditsia triacanthos 'Shademaster' - Shademaster Honeylocust

Gleditsia triacanthos 'Skycole' - Skyline Honeylocust

Gleditsia triacanthos 'Suncole' - Sunburst Honeylocust

Gymnocladus dioicus - Kentucky Coffeetree

Hydrangea paniculata 'Bulk' - Quick Fire® Hydrangea (tree form)

Hydrangea paniculata 'Limelight (tree form)' - Limelight Hydrangea (tree form)

Hydrangea paniculata 'Pink Diamond (tree form)' - Pink Diamond Hydrangea (tree form)

Juglans nigra - Black Walnut

Juglans regia 'Carpathian' - Carpathian English Walnut

Juniperus chinensis 'Kaizuka' - Kaizuka Juniper

Juniperus scopulorum - Rocky Mountain Juniper

Koelreuteria paniculata - Golden Rain Tree

Koelreuteria paniculata 'Gocanzam' - Golden Candle Golden Rain Tree

Laburnum x watereri 'Vossii' - Vossii Laburnum

Larix sibirica - Siberian Larch

Laurus nobilis - Bay Laurel

Liriodendron tulipifera - Tuliptree

Maackia amurensis 'Starburst' - Starburst Amur Maackia

Magnolia x loebneri 'Leonard Messel' - Leonard Messel Magnolia

Magnolia x loebneri 'Ruth' - Spring Welcome Magnolia

Malus 'Battleford' - Battleford Apple

Malus 'Brandywine' - Brandywine Flowering Crab

Malus 'Chehalis' - Chehalis Apple

Malus 'Chestnut' - Chestnut Crab Apple

Malus 'Dolgo' - Dolgo Apple

Malus 'Donald Wyman' - Donald Wyman Flowering Crab

Malus 'DurLeo' - Gladiator™ Flowering Crab

Malus 'Emerald Spire' - Emerald Spire Flowering Crab

Malus 'Fireside' - Fireside Apple

Malus 'Freedom' - Freedom Apple

Malus 'Golden Delicious' - Golden Delicious Apple

Malus 'Goodland' - Goodland Apple

Malus 'Haralred' - Haralred Apple

Malus 'Haralson' - Haralson Apple

Malus 'Heyer #12' - Heyer #12 Apple

Malus 'Honeycrisp' - Honeycrisp Apple

Malus 'Honeygold' - Honeygold Apple

Malus 'Jeflite' - Starlite Flowering Crab

Malus 'JFS-KW5' - Royal Raindrops® Flowering Crab

Malus 'Kerr' - Kerr Apple-Crab

Malus 'Louisa' - Louisa Flowering Crab

Malus 'Macintosh' - Macintosh Apple

Malus 'MN 447' - Frostbite™ Apple

Malus 'Norkent' - Norkent Apple

Malus 'Norland' - Norland Apple

Malus 'Perfect Purple' - Perfect Purple Flowering Crab

Malus 'Pink Spires' - Pink Spires Flowering Crab

Malus 'Prairie Magic' - Prairie Magic Apple

Malus 'Prairie Rose' - Prairie Rose Flowering Crab

Malus 'Prairifire' - Prairifire Flowering Crab

Malus 'Purple Prince' - Purple Prince Flowering Crab

Malus 'Radiant' - Radiant Flowering Crab

Malus 'Red Duchess' - Red Duchess Apple

Malus 'Royalty' - Royalty Flowering Crab

Malus 'Selkirk' - Selkirk Flowering Crab

Malus 'September Ruby' - September Ruby Apple

Malus 'Snowdrift' - Snowdrift Flowering Crab

Malus 'Spring Snow' - Spring Snow Flowering Crab

Malus 'Sweet Sixteen' - Sweet Sixteen Apple

Malus 'Tuscan' - Colonnade Bolero Apple

Malus 'Van Linn' - La Crescent Apple

Malus 'Velvet Pillar' - Velvet Pillar Flowering Crab

Malus 'Wealthy' - Wealthy Apple

Malus 'Wildung' - SnowSweet® Apple

Malus 'Yellow Transparent' - Yellow Transparent Apple

Malus 'Zestar' - Zestar Apple

Metasequoia glyptostroboides - Dawn Redwood

Microbiota decussata '(tree form)' - Russian Cypress (tree form)

Ostrya virginiana - Hop Hornbeam

Parrotia persica 'Ruby Vase' - Ruby Vase Parrotia

Picea abies - Norway Spruce

Picea abies 'Cobra' - Cobra Norway Spruce

Picea abies 'Cupressina' - Columnar Norway Spruce

Picea abies 'Pendula' - Weeping Norway Spruce

Picea engelmannii - Engelmann Spruce

Picea glauca 'Pendula' - Weeping White Spruce

Picea glauca var. densata - Black Hills Spruce

Picea obovata 'Arctos' - Arctos Siberian Spruce

Picea omorika - Serbian Spruce

Picea omorika 'Bruns' - Bruns Spruce

Picea omorika 'Gotelli Weeping' - Gotelli Weeping Serbian Spruce

Picea omorika 'Nana (tree form)' - Dwarf Serbian Spruce (tree form)

Picea omorika 'Pendula Bruns' - Bruns Weeping Spruce

Picea orientalis 'Aureospicata' - Gold Tipped Oriental Spruce

Picea pungens - Colorado Spruce

Picea pungens 'Avatar' - Avatar Blue Spruce

Picea pungens 'Baby Blue' - Baby Blue Blue Spruce

Picea pungens 'Bakeri' - Bakeri Blue Spruce

Picea pungens 'Fastigiata' - Upright Colorado Spruce

Picea pungens 'Fat Albert' - Fat Albert Blue Spruce

Picea pungens 'Glauca Slenderina Pendula' - Slenderina Weeping Blue Spruce

Picea pungens 'Hoopsii' - Hoopsii Blue Spruce

Picea pungens 'Kosteri' - Koster's Blue Spruce

Picea pungens 'Pendula' - Weeping Blue Spruce

Picea pungens 'var. glauca' - Blue Colorado Spruce

Pinus aristata - Bristlecone Pine

Pinus cembra - Swiss Stone Pine

Pinus cembra 'Algonquin Pillar' - Algonquin Pillar Swiss Stone Pine

Pinus cembra 'Silver Sheen' - Silver Sheen Swiss Stone Pine

Pinus edulis - Pinyon Pine

Pinus flexilis - Limber Pine

Pinus koraiensis 'Silver Ray' - Silver Ray Korean Pine

Pinus nigra - Austrian Pine

Pinus nigra 'Oregon Green' - Oregon Green Austrian Pine

Pinus parviflora - Japanese White Pine

Pinus ponderosa - Yellow Pine

Pinus strobus 'Fastigiata' - Columnar White Pine

Pinus sylvestris - Scotch Pine

Pinus sylvestris 'Fastigiata' - Scotch Sentinel Pine

Platanus x acerifolia 'Bloodgood' - Bloodgood London Planetree

Populus 'ACWS151' - Sundancer Poplar

Populus 'Okanese' - Okanese Poplar

Populus 'Prairie Sky' - Prairie Sky Poplar

Populus deltoides 'Siouxland' - Siouxland Poplar

Populus sargentii - Plains Cottonwood

Populus tremula 'Erecta' - Columnar Swedish Aspen

Populus tremuloides - Trembling Aspen

Populus tremuloides '(clump)' - Trembling Aspen (Clump)

Populus trichocarpa - Black Poplar

Populus x acuminata - Lanceleaf Poplar

Populus x canadensis 'Robusta' - Robusta Poplar

Populus x jackii 'Northwest' - Northwest Poplar

Populus x tristis - Tristis Poplar

Prunus 'Alderman' - Alderman Plum

Prunus 'Bali' - Bali Cherry

Prunus 'Brookred' - Brookred Plum

Prunus 'Evans' - Evans Cherry

Prunus 'Lydecker' - BlackIce Cherry-Plum

Prunus 'Montmorency' - Montmorency Cherry

Prunus 'Moongold' - Moongold Apricot

Prunus 'Mount Royal' - Mount Royal Plum

Prunus 'Pipestone' - Pipestone Plum

Prunus 'Stanley' - Stanley Plum

Prunus 'Sungold' - Sungold Apricot

Prunus 'Superior' - Superior Plum

Prunus 'Toka' - Toka Plum

Prunus 'Waneta' - Waneta Plum

Prunus avium 'Rainier' - Rainier Cherry

Prunus avium 'Stella' - Stella Cherry

Prunus cerasifera 'Crimson Pointe' - Crimson Pointe Plum

Prunus cerasifera 'Newport' - Newport Plum

Prunus maackii - Amur Cherry

Prunus mandshurica 'Westcot' - Westcot Apricot

Prunus nigra 'Princess Kay' - Princess Kay Plum

Prunus padus - Mayday

Prunus padus 'Merlot' - Merlot Mayday

Prunus persica - Common Peach

Prunus persica 'Reliance' - Reliance Peach

Prunus sargentii 'Columnaris' - Columnar Sargent Cherry

Prunus sargentii 'Hokkaido Normandale' - Spring Wonder™ Sargent Cherry

Prunus sargentii 'JFS-KW58' - Pink Flair® Sargent Cherry

Prunus virginiana - Chokecherry

Prunus virginiana 'Canada Red' - Canada Red Chokecherry

Prunus virginiana 'Canada Red Select' - Canada Red Select Chokecherry

Prunus virginiana 'Schubert' - Schubert Chokecherry

Pyrus 'Parker' - Parker Pear

Pyrus 'Patten' - Patten Pear

Pyrus 'Summercrisp' - Summercrisp Pear

Pyrus calleryana 'Aristocrat' - Aristocrat Ornamental Pear

Pyrus calleryana 'Chanticleer' - Chanticleer Ornamental Pear

Pyrus calleryana 'Cleveland Select' - Cleveland Select Ornamental Pear

Pyrus communis 'Anjou' - Anjou Pear

Pyrus communis 'Bartlett' - Bartlett Pear

Pyrus communis 'Beurre Bosc' - Bosc Pear

Pyrus communis 'Clapp's Favorite' - Clapp's Favorite Pear

Pyrus communis 'Luscious' - Luscious Pear

Pyrus pyrifolia 'Nijisseiki' - 20th Century Pear

Pyrus ussuriensis 'Early Gold' - Early Gold Pear

Pyrus ussuriensis 'Golden Spice' - Golden Spice Pear

Pyrus ussuriensis 'Mountain Frost' - Mountain Frost Pear

Quercus 'Regal Prince' - Regal Prince English Oak

Quercus bicolor - Swamp White Oak

Quercus coccinea - Scarlet Oak

Quercus ellipsoidalis 'Bailskies' - Majestic Skies™ Northern Pin Oak

Quercus macrocarpa - Bur Oak

Quercus macrocarpa 'JFS-KW3' - Urban Pinnacle Bur Oak

Quercus muehlenbergii - Chinkapin Oak

Quercus palustris 'PWJR08' - Pacific Brilliance Pin Oak

Quercus rubra - Red Oak

Quercus x macdanielii 'Clemons' - Heritage English Oak

Quercus x warei 'Nadler' - Kindred Spirit Oak

Robinia pseudoacacia 'Frisia' - Frisia Locust

Robinia pseudoacacia 'Purple Robe' - Purple Robe Locust

Salix 'Flame' - Flame Willow

Salix 'Golden Curls' - Golden Curls Willow

Salix 'Prairie Cascade' - Prairie Cascade Weeping Willow

Salix alba 'Tristis' - Golden Weeping Willow

Salix alba 'Vitellina' - Golden Willow

Salix babylonica - Babylon Weeping Willow

Salix pentandra - Laurel Leaf Willow

Salix pentandra 'Silver Lake' - Prairie Reflection Willow

Sorbus alnifolia - Korean Mountain Ash

Sorbus americana - American Mountain Ash

Sorbus aucuparia - European Mountain Ash

Sorbus aucuparia 'Black Hawk' - Black Hawk Mountain Ash

Sorbus aucuparia 'Michred' - Cardinal Royal® Mountain Ash

Sorbus aucuparia 'Rossica' - Russian Mountain Ash

Sorbus decora - Showy Mountain Ash

Sorbus x hybrida - Oakleaf Mountain Ash

Stewartia pseudocamellia - Japanese Stewartia

Syringa meyeri 'Palibin (tree form)' - Dwarf Korean Lilac (tree form)

Syringa pekinensis - Pekin Lilac

Syringa pekinensis 'SunDak' - Copper Curls Pekin Lilac

Syringa reticulata - Japanese Tree Lilac

Syringa reticulata 'Bailnce' - Snowdance™ Japanese Tree Lilac

Syringa reticulata 'Ivory Silk' - Ivory Silk Japanese Tree Lilac

Syringa reticulata 'Ivory Silk (tree form)' - Ivory Silk Tree Lilac (tree form)

Syringa reticulata 'Sigzam' - Signature Japanese Tree Lilac

Syringa reticulata 'Willamette' - Ivory Pillar Japanese Tree Lilac

Taxus baccata - English Yew

Thuja occidentalis 'Brandon' - Brandon Arborvitae

Thuja occidentalis 'Skybound' - Skybound Arborvitae

Tilia americana 'American Sentry' - American Sentry Linden

Tilia americana 'Boulevard' - Boulevard Linden

Tilia americana 'Duros' - True North Linden

Tilia americana 'Redmond' - Redmond Linden

Tilia americana 'Sentry' - Sentry Linden

Tilia cordata 'Corinthian' - Corinthian Linden

Tilia cordata 'Greenspire' - Greenspire Linden

Tilia cordata 'Morden' - Morden Littleleaf Linden

Tilia mongolica 'Harvest Gold' - Harvest Gold Mongolian Linden

Tilia tomentosa - Silver Linden

Tilia x flavescens 'Dropmore' - Dropmore Linden

Tilia x flavescens 'Glenleven' - Glenleven Linden

Ulmus 'Morton' - Accolade Elm

Ulmus 'New Horizon' - New Horizon Elm

Ulmus 'Patriot' - Patriot Elm

Ulmus americana 'Brandon' - Brandon Elm

Ulmus americana 'Lewis & Clark' - Prairie Expedition Elm

Ulmus americana 'Princeton' - Princeton Elm

Ulmus americana 'Valley Forge' - Valley Forge Elm

Zelkova serrata 'JFS-KW1' - City Sprite Zelkova

Zelkova serrata 'Musashino' - Musashino Zelkova