White Fir Abies concolor 50 25 White Fir, Violaca Abies concolor 'Violaca' 50 25 Trident Maple Acer buergeianum 30 25 Amur Maple, `Flame' Acer ginnala` Flame' 25 25 Amur Maple, `Red Fruit' Acer ginnala `Red Fruit' 30 25 Rocky Mountain Maple (Tree Form) Acer glabrum 15 12 Black maple, 'Greencolumn' Acer nigrum 'Greencolumn' 75 35 Red Maple Acer rubrum 70 35 Red Maple, Armstrong Acer rubrum Armstrong 60 25 Red Maple, Autumn Flame Acer rubrum Autumn Flame 50 45 Red Maple, `Bowhall' Acer rubrum ' Bowhall' 50 15 Red Maple, Gerling Acer rubrum 'Gerling' 35 35 Red Maple, `Northwoods' Acer rubrum 'Northwoods ' 40 35 Red Maple, October Glory Acer rubrum October Glory (PNI 0268) 50 35 Red Maple, Red Sunset Acer rubrum Red Sunset 50 40 Red Maple, `Sun Valley' Acer rubrum ' Sun Valley' 40 35 Sugar maple Acer saccharum 80 50 Sugar maple, Columnare Acer saccharum ' Columnare' 50 25 Sugar Maple, Endowment Acer saccharum ' Endowment' 50 10 Sugar Maple, 'Fall Fiesta' Acer saccharum ' Fall Fiesta' 75 50 Sugar Maple,'Flax Mill Majesty' Acer saccharum ' Flax Mill Majesty' 50 50 Sugar Maple, 'Goldspire' Acer saccharum ' Goldspire' 40 15 Sugar Maple, 'Green Mountain' Acer saccharum ' Green Mountain' (PNI 0285) 60 30 Sugar Maple, 'Legacy' Acer saccharum 'Legacy' 70 35 Sugar Maple, 'Monumentale' Acer saccharum 'Monumentale' 50 50 Sugar Maple, 'Newton Sentry' Acer saccharum 'Newton Sentry' 70 45 Sugar Maple, 'Seneca Chief' Acer saccharum 'Seneca Chief' 50 20 Sugar Maple, 'Sugar Cone' Acer saccharum 'Sugar Cone' 80 50 Sugar Maple, 'Sweet Shadow' Acer saccharum ' Sweet Shadow' 50 35 Sugar Maple, 'Temple's Upright' Acer saccharum 'Temple's Upright' 60 12 Tatarian Maple, Rugged Charm Acer tataricum ' Rugged Charm' 20 20 Tatarian Maple, Hotwings Acer tataricum 'GarAnn', PP 15,023 30 25 Three-flowered Maple Acer triflorum 25 25 Shangtung Maple, Norwegian Sunset Acer truncatum x A. plantanoides ' Keithstorm' 50 35 Shangtung Maple Acer truncatum x A. plantanoides ' Warrenred' 40 35 Horsechestnut, European Aesculus hippocastanun 80 50 Horsechestnut, Baumania Aesculus hippocastanun 'Baumania' 80 50 Horsechestnut, Red Aesculus x carnea 45 45 Horsechestnut, Red, 'Briotii' Aesculus x carnea 'Briotii' 45 45 Serviceberry, Shadblow (Tree Form) Amelanchier canadensis 25 20 Serviceberry, Apple Amelanchier x grandifloia 'Autumn Brilliance' 25 25 Serviceberry, Apple Amelanchier x grandifloia 'Cole's Select' 20 20 Serviceberry, Apple Amelanchier x grandifloia ''Prince Diana' 20 20 Serviceberry, Apple Amelanchier x grandifloia ''Robiln Hill' 25 25
River Birch (single stem) Betula nigra 50 35 River Birch, Dura-Heat (single stem) Betula nigra 'BNMTF' 50 35 River Birch, Heritage (single stem) Betula nigra ' Cully' 50 35 European Hornbeam Carpinus betulus 60 40 European Hornbeam, Farns Fontaine Carpinus betulus 'Farns Fontaine' European Hornbeam, Fastigiata (5A?) Carpinus betulus 'Fastigiata' 40 20 American Hornbeam Carpinus caroliniana 25 25 Northern Catalpa Catalpa speciosa 75 50 Common Hackberry Celtis occidententalis 50 50 Common Hackberry, Prairie Pride Celtis occidententalis `Prairie Pride' 55 45 Common Hackberry, Prairie Sentinel Celtis occidententalis 'JFS-KSU1' 45 12 Eastern Redbud Cercis canadensis 30 25 Eastern Redbud, White Cercis canadensis 'Alba' 30 25 Eastern Redbud, Flame Cercis canadensis 'Flame' 30 25 Eastern Redbud, Silver Cloud Cercis canadensis ' Silver Cloud' 30 20 Fringetree Chionanthus virginicus 20 15 American Yellowwood Cladrastis kentukea 50 50 Roughleaf Dogwood Cornus drummondii 25 15 Thornless Cockspur Hawthorn Crataegus crus-galli f. `Inermis' 25 25 English Hawthorn Crataegus laevigata 25 25 English Hawthorn, Crimsom Cloud Crataegus laevigata 'Crimson Cloud' 25 25 Washington Hawthorn Crataegus phaenopyrum 35 25 Washington Hawthorn, Columnar Crataegus phaenopyrum 'Fastigiata' 25 15 Southern Hawthorn, Winter King Crataegus viridis 'Winter King' 30 30 Korean Evodia Evodia danielii 25 30 American Beech Fagus grandiflora 75 60 Gingko (Maidenhair Tree) Autumn Gold Ginkgo biloba `Autumn Gold' 50 35 Gingko (Maidenhair Tree) Lakeview Ginkgo biloba `Lakeview' 60 30 Gingko (Maidenhair Tree) Presidental Gold Ginkgo biloba `Presidential Gold' 75 60 Gingko (Maidenhair Tree) Golden Colonnade Ginkgo biloba 'Golden Colonnade' Gingko (Maidenhair Tree) Maegyar Ginkgo biloba 'Maegyar' Gingko (Maidenhair Tree) Princeton Sentry Ginkgo biloba 'Princeton Sentry' (PNI 2720) 65 20 Gingko (Maidenhair Tree) Shangraila Ginkgo biloba ' Shangraila' Thornless Honeylocust,'Imperial' Gleditsia triacanthos f. inermis 'Impcole' 35 35 Thornless Honeylocust. Moraine Gleditsia triacanthos f. inermis 'Moraine' Thornless Honeylocust, Northern Acclaim Gleditsia triacanthos f. inermis 'Northern Acclaim' Thornless Honeylocust, Shademaster' Gleditsia triacanthos f. inermis 'Shademaster' 70 50 Thornless Honeylocust, Skyline Gleditsia triacanthos f. inermis 'Skycole' 75 50 Thornless Honeylocust, Trueshade Gleditsia triacanthos f. inermis ' Trueshade' Kentucky Coffeetree, Espresso Gymnocladus dioicus `Espresso' 50 35 Kentucky Coffeetree, Prairie Titian Gymnocladus dioicus `Prairie Titian' 65 35 Eastern Redcedar Juniperus virginiana 45 20 Eastern Redcedar, Burk Juniperus virginiana 'Burkii' 25 15
Common Name Eastern Redcedar, Canaetri Juniperus virginiana 'Canaertii' 35 15 Eastern Redcedar, Silver Juniperus virginiana 'Glauca' 45 20 Eastern Redcedar, Keteleen Juniperus virginiana ' Keteleeri' 35 15 Eastern Redcedar, Skyrocket Juniperus virginiana ' Skyrocket' 35 8 Tuliptree Liriodendron tulipifera 80 40 Tuliptree, Arnold Liriodendron tulipifera `Arnold' 80 40 Tuliptree, Columnar Liriodendron tulipifera `Fastigiatum' 55 25 Amur Maackia Maackia amurensis Cucumbertree Magnolia acuminala 80 60 Star Magnolia Magnolia stellata Crabapple x (Fruitless varieties ONLY) Malus hybrids 20 20 Crabapple spp.(fruitless varieties ONLY) Malus species 25 25 Dawn Redwood Metasequoia glyptostroboides 90 25 Blackgum Nyssa sylvatica 75 35 American Hophornbeam Ostrya virginiana 40 30 Amur Corktree Phellodendron amurense 40 60 Amur Corktree, His Majesty Phellodendron amurense 'His Majesty' Amur Corktree, Macho Phellodendron amurense 'Macho' 40 40 Amur Corktree, Shademaster Phellodendron amurense Shademaster 30 35 Norway Spruce Picea abies 100 40 White Spruce Picea glauca 60 20 Siberian Spruce Picea omorika 50 20 Colorado Spruce Picea pungens 50 20 Colorado Spruce, Iselic Foxtail Picea pungens 'Iseli Foxtail' 50 20 Limber Pine Pinus flexilis 50 35 Eastern White Pine Pinus strobus 80 35 White Pine, Curly Leaf Pinus strobus 'Curly Leaf' 80 60 Eastern White Pine, Columnar Pinus strobus 'Fastiglata' 70 20 Eastern White Pine, Silver Pinus strobus 'Glauca' 80 60 American Sycamore Platanus occidentalis 90 70 London Plane Tree, Columbia Platanus x acerifolia 'Columbia' 90 80 London Plane Tree, Liberty Platanus x acerifolia 'Liberty' 85 70 American Plum (Tree Form) Prunus americana 15 12 Mount Saint Helen's Plum Prunus cerasifera 'Mount Saint Helens' 20 20 Amur Chokecherry Prunus maackii 40 35 Flowering-Almond Prunus triloba var. multiplex 15 15 Common Hoptree, Aurea Ptelea trifoliata 'Aurea' 15 15 Common Hoptree, Glauca Ptelea trifoliata 'Glauca' 15 15 Swamp White Oak Quercus bicolor 70 70 Shingle Oak Quercus imbricaria 60 55 Bur Oak Quercus macrocarpa 80 70 Chinkapin Oak Quercus muehlenbergii 60 60 Pin Oak, Crownright Quercus palustris 'Crownright' 75 40 Pin Oak, Sovereign Quercus palustris ' Sovereign' 75 40
Chestnut Oak Quercus prinus 60 55 English Oak Quercus robur 60 50 Northern Red Oak Quercus rubra 65 55 Shumard Oak Quercus shumardii 75 45 White Oak Quescus alba 100 80 Black Locust, Purple Robe Robinia pseudoacacia 'Purple Robe' 45 30 Scholar Tree (Japanese Pagoda Tree) Sophora japonica 70 70 Scholar Tree (Japanese Pagoda Tree) Sophora japonica 'PNI 5625' 75 50 Scholar Tree (Japanese Pagoda Tree) Sophora japonica 'Princeton Upright' 50 35 Scholar Tree (Japanese Pagoda Tree) Sophora japonica 'Regent' 50 40 Korean Mountain-Ash Sorbus alnifolia 40 25 Red Cascade Mountain Ash Sorbus americana ' Drawfcrown' 18 8 European Mountain-Ash Sorbus aucuparia 30 25 Japenese Tree Lilac,'Ivory Silk' Syringer reliculata ''Ivory Silk' 30 18 Japenese Tree Lilac, 'Summer Snow' Syringer reliculata ''Summer Snow' 30 25 Bald Cypress, 'Monarch of Illinois' Taxodium distichum ' Monarch of Illinois' 90 70 White Cedar Thuja occidentalalis 40 12 Tilia americana 75 45 Tilia americana 'American Sentry' Tilia americana ' Boulevard' Tilia americana ' Continental Appeal' Tilia americana 'Fastigiata' 70 40 Tilia americana 'Legend' Tilia americana 'Lincoln' Tilia americana 'Redmond' 70 45 Tilia cordata 70 50 Tilia cordata ' Bailey' (Chanceller) Tilia cordata ' Chancole' (Corinthian) Tilia cordata ' Corzan', 'Glenleven' Tilia cordata ' Glenleven' 70 50, 'Greenspire' Tilia cordata ' Greenspire' 60 50 (Summer Sprite) Tilia cordata ' Halla' Tilia cordata ' June Bride' 30 25 Tilia cordata 'Morain' 60 50 Tilia cordata ' Pyamidalis' Tilia cordata ' Rancho' 50 30 Tilia cordata ' Ronald' Tilia cordata ' Shamrock' 40 35 Tilia cordata ' Sterling' Tilia tomentosa 70 60 Tilia tomentosa ' Green Mountain' Tilia tomentosa ' Princeton' Tilia tomentosa ' Sterling Silver', Sterling Tilia tomentosa ' Wandell'
Canadian Hemlock Tsuga canadensis 70 30 American Elm (1st in DED Resistant) Ulmus americana `Jefferson' 50 50 American Elm (2nd Best DED Res.) Ulmus americana `New Horizon' 65 70 American Elm (3rd Best DED Res.) Ulmus americana `Princeton' 85 60 American Elm (5A??Best DED Res) Ulmus americana `Valley Forge' 65 55 Prospector Elm Ulmus wilsoniana 'Prospector' 50 25 Siebold Viburnum, 'Seneca' Viburnum sieboldii 'Seneca' 30 12