Preliminary results will be presented in 2011
Scientific Name |
Common Name |
Description |
|---|---|---|
Acer ginnala ‘Durone’ |
Ventura® Amur Maple |
Tree form, excellent fall colour |
Acer ginnala ‘JefUM’ |
Walker Amur Maple (U of M) |
Excellent multi-stemmed tree |
Acer negundo ‘Baron’ |
Baron Manitoba Maple |
Male, seedless, check |
Acer negundo ‘Dur700’ |
Keystone Manitoba Maple |
Male, seedless, local x Sensation cross |
Acer negundo ‘Sensation’ |
Sensation Manitoba Maple |
Male, red fall foliage |
Acer platanoides ‘Columnarbroad’ |
Parkway Norway Maple |
Pyramidal to oval shape |
Acer platanoides ‘Helena’ |
Helena Maple |
Hardy in Montana, fine green foliage |
Acer platanoides ‘Pond’ |
Emerald Lustre Norway Maple |
Upright, spreading dark green |
Acer rubrum ‘Autumn Flame’ |
Autumn Flame Red Maple |
Early fall colour |
Acer rubrum ‘Autumn Radiance’ |
Autumn Radiance Maple |
Consistent fall colour, strong branching |
Acer rubrum ‘Autumn Spire’ |
Autumn Spire Red Maple |
Excellent fall colour |
Acer rubrum ‘Bailcraig’ |
Scarlet Jewell Red Maple |
Symmetrical branching crimson fall colour |
Acer rubrum ‘Polara’ |
Ruby Frost Red Maple |
Ruby red fall colour |
Acer rubrum ‘Red Rocket’ |
Red Rocket Red Maple |
Fiery red fall colour |
Acer saccharinum ‘PSN 207’ |
PSN 207 Silver Maple |
Early leaf drop, hardy |
Acer saccharinum ‘Silver Cloud’ |
Silver Cloud Silver Maple |
Symmetrical growth, hardy |
Acer saccharinum ‘Weirii’ |
Skinner Weeping Silver Maple |
Weeping form, less hardy |
Acer saccharum ‘Bailsta’ |
Fall Fiesta Sugar Maple |
Upright rounded crown, good foliage |
Acer saccharum ‘Green Mountain’ |
Green Mountain Sugar Maple |
U.S. Standard for Sugar Maples |
Acer saccharum ‘Jefcan’ |
Unity Sugar Maple |
Orange yellow fall colour |
Acer saccharum ‘JFS-KW8’ |
Autumn Fest Sugar Maple |
Upright growth, early fall colour |
Acer saccharum ‘JN 0405’ |
JN 0405 Sugar Maple |
Excellent fall colour, hardy |
Acer saccharum ‘JN 0410’ |
JN 0410 Sugar Maple |
Excellent fall colour, hardy |
Acer saccharum ‘JN 0511’ |
JN 0511 Sugar Maple |
Excellent fall colour, hardy |
Acer saccharum ‘PSRCL05’ |
PSRCL05 Sugar Maple |
MN seedling, early red fall colour |
Acer saccharum ‘PSRKN03’ |
PSRKN03 Sugar Maple |
MN seedling, early red fall colour |
Acer saccharum ‘Sisseton’ |
Northern Flare Sugar Maple |
Selection from Northern Minnesota |
Acer tataricum ‘GarAnn’ |
Hot Wings Tatarian Maple |
Excellent fruit and leaf fall colour |
Acer tataricum ‘JFS-KW’ |
Rugged Charm Tatarian Maple |
Compact, uniform selection |
Acer tataricum ‘Patdell’ |
Pattern Perfect Tatarian Maple |
Excellent fruit and leaf fall colour |
Acer x freemanii ‘Bailston’ |
Matador® Freeman Maple |
Excellent fall colour |
Acer x freemanii ‘JN 18’ |
JN 18 Freeman Maple |
Red x Silver cross, Northern Mist op |
Acer x freemanii ‘Northern Mist’ |
Northern Mist Maple |
Red x Silver cross, selected near Kenora |
Acer x freemanii ‘PSN 202’ |
PSN 202 Freeman Maple |
Selected near Fort Francis in 1981, hardy |
Acer x freemanii ‘PSN 204’ |
PSN 204 Freeman Maple |
PSN 202 x Silver Cloud, good fall colour |
Acer x freemanii ‘Sienna’ |
Sienna Glen Freeman Maple |
Excellent crown form, late fall colour |
Acer x fremanii ‘Autumn Fantasy’ |
Autumn Fantasy Maple |
Red x Silver cross, late red fall colour |
Aesculus glabra |
Ohio Buckeye |
Hardy Buckeye, check |
Aesculus x ‘Homestead’ |
Homestead Horse Chestnut |
SDSU Intro, resistance to leaf scorch |
Aesculus x arnoldiana ‘Autumn Splendor’ |
Autumn Splendor Buckeye |
Good resistance to leaf scorch U of Minnesota introduction |
Aesculus x carnea ‘Fort McNair’ |
Fort McNair Horse Chestnut |
Pink flowers with yellow throat |
Alnus hirsuta ‘Harbin’ |
Prairie Horizon Manchurian Alder |
Alder best suited to dry conditions |
Amelanchier alnifolia ‘Obelisk’ |
Standing Ovation Serviceberry |
Narrow, compact and uniform |
Amelanchier laevis ‘JFS-Arb’ |
Spring Flurry Serviceberry |
Upright oval shape, orange fall colour |
Amelanchier x grandiflora ‘Autumn Brilliance’ |
Autumn Brilliance Serviceberry |
Showy flowers, good fall colour |
Amelanchier x grandiflora ‘Princess Diana’ |
Princess Diana Apple Serviceberry |
Orange-red fall colour, wide spreading |
Amelanchier laevis ‘Snowcloud’ |
Snowcloud Serviceberry |
Upright oval shape, scarlet fall colour |
Betula papyrifera ‘Varen’ |
Prairie Dream Birch |
High resistance to bronze birch borer |
Betula papriferea ‘renci’ |
Renaissance Reflection Birch |
Bronze borer resistant |
Betula platyphylla ‘Fargo’ |
Dakota Pinnacle Birch |
Narrow, columnar crown form |
Betula platyphylla ‘Jefpark’ |
Parkland Pillar Birch |
Very narrow, columnar crown form |
Betula platyphylla ‘VerDale’ |
Prairie Vision Asian White Birch |
Graceful, upright-oblong form |
Caragana arborescens ‘Greg’s Seedless’ |
Seedless Caragana Selection |
No seed, dark leaf, high mildew resistance |
Carya cordiformis |
Bitternut Hickory |
Hardy seedlings |
Catalpa ovata |
Chinese Catalpa |
Large leaves, attractive flowers |
Celtis occidentalis |
Hackberry |
Seedlings from Delta seed source |
Fraxinus americana ‘Autumn Blaze’ |
Autumn Blaze White Ash |
Check |
Fraxinus americana ‘DurGar’ |
Tuxedo White Ash |
Compact, purple fall colour, male |
Fraxinus americana ‘DurKar’ |
Calypso White Ash |
Even branching, purple fall colour, female |
Fraxinus americana ‘Jefnor’ |
Northern Blaze White Ash |
Fast growing, hardy, male |
Fraxinus americana ‘Jefwis’ |
Nobility Ash |
Early, purple fall colour |
Fraxinus mandshurica ‘Mancana’ |
Mancana Ash |
Check |
Fraxinus mandshurica ‘PSN 600’ |
PSN 600 Ash |
Selection from northern China |
Fraxinus pennsylvanica ‘Durwinky’ |
Trojan Green Ash |
Compact, hardy |
Fraxinus x ‘0403’ |
0403 Hybrid Ash |
Fast growing like Northern Treasure |
Ginkgo biloba ‘Autumn Gold’ |
Autumn Gold Ginkgo |
Pest free, male, urban adaptable |
Ginkgo biloba ‘Saratoga’ |
Saratoga Ginkgo |
Broadly pyramidal, male |
Gleditsia tricanthos var. inermis ‘Harve’ |
Northern Acclaim Honeylocust |
NDSU selection upright form |
Gymnocladus dioicus ‘Espresso-JFS’ |
Espresso Kentucky Coffee Tree |
Seedless, good branch habit |
Gymnocladus dioicus ‘Stately Manor’ |
Stately Manor Kentucky Coffee Tree |
Exotic look, well adapted to alkaline soils |
Juglans cinera |
Butternut |
Northern seedling source |
Juglans nigra |
Black Walnut |
Northern seedling source |
Maackia amurensis |
Amur Maackia |
Does not tolerate high pH soils |
Maackia amurensis ‘Summertime’ |
Summertime Amur Maackia |
Does not tolerate high pH soils |
Malus ‘Dreamweaver T-1’ |
T-1 Dreamweaver Crabapple |
Columnar habit, slow grower |
Malus ‘Dreamweaver T-4’ |
T-4 Dreamweaver Crabapple |
Columnar habit, moderate grower |
Malus ‘DurLawrence’ |
Courageous Flowering Crab |
Lilac coloured flowers, tiny fruit no seed |
Malus ‘DurLeo’ |
Gladiator Rosybloom Crab |
Upright habit, glossy purplish leaves |
Malus ‘Jefgreen’ |
Emerald Spire Crabapple |
Columnar habit, bronze green foliage |
Malus ‘Jefspire’ |
Purple Spire Crabapple |
Columnar habit, purple fall colour |
Malus ‘JN 0405’ |
JN 0405 Flowering Crabapple |
Purplish foliage, upright broad form |
Malus ‘JN 0406’ |
Starlite Flowering Crabapple |
Broad upright, tiny red fruit, disease free |
Malus ‘JN 0510’ |
JN 0510 Flowering Crabapple |
Purplish foliage, upright broad form |
Malus ‘JN 0511’ |
JN 0511 Flowering Crabapple |
Purplish foliage, upright broad form |
Malus ‘JN 0512’ |
JN 0512 Flowering Crabapple |
Purplish foliage, upright broad form |
Malus ‘JN 13’ |
JN 13 Rosybloom Crabapple |
Columnar habit |
Malus ‘JN 17’ |
JN 17 Rosybloom Crabapple |
Columnar habit |
Malus ‘Pink Spires’ |
Pink Spires Rosybloom Crab |
Check |
Malus ‘PSN 102’ |
PSN 102 Rosybloom Crab |
Gladiator x Thunderchild |
Malus ‘PSN 117’ |
PSN 117 Rosybloom Crab |
Gladiator x Candymint |
Malus ‘Red Baron’ |
Red Baron Rosybloom Crab |
Deep red buds, dark red flowers |
Malus ‘Royal Spectacular’ |
Royal Spectacular Flowering Crab |
Pink-red flowers, red, glossy foliage |
Malus ‘Royal Splendor’ |
Royal Splendor Flowering Crab |
Red glossy foliage with red flowers |
Malus ‘Spring Snow’ |
Spring Snow Flowering Crab |
Check |
Malus ‘Thunderbay’ |
Thunderbay Flowering Crab |
Large white blossom, small fruit |
Malus ‘Thunderchild’ |
Thunderchild Rosybloom Crab |
Check |
Ostrya virginiana |
Ironwood |
Slow growing, tolerates dry locations |
Phellodendron lavallei ‘Longenecker’ |
Eye Stopper Cork Tree |
Upright spreading, bright yellow fall colour |
Phellodendron amurense ‘His Majesty’ |
His Majesty Amur Cork Tree (P. sachalinense x amurense) |
Tolerant to urban conditions, male |
Populus angustifolia |
Narrowleaf Poplar |
Pyramidal and ascending branches |
Populus deltoides ‘Jefcot’ |
Skyfest Poplar |
Male cottonwood, native |
Populus deltoides ‘JN 09’ |
JN 09 Poplar |
Male cottonwood, clean, hardy |
Populus deltoides ‘JN 10’ |
JN 10 Poplar |
Male cottonwood, clean, hardy |
Populus grandidentata ‘Durman’ |
Sabre Aspen |
Native to Manitoba, upright habit |
Populus tremuloides ‘Advance’ |
Advance Upright Aspen |
Upright, white bark |
Populus tremuloides ‘Driefest’ |
Forest Silver Aspen |
Upright, pyramidal, red fall colour |
Populus tremuloides 'JFS-Column' |
Mountain Sentinel Aspen |
Extremely narrow and upright |
Populus tremuloides ‘NE Arb’ |
Prairie Gold Trembling Aspen |
Narrow, oval to pyramidal |
Populus tremuloides ‘Pikes Bay’ |
Pikes Bay Aspen |
More resistant to canker, but not in MB |
Populus tremuloides JN 80 |
JN 80 Trembling Aspen |
Very fast grower, clean |
Populus tremuloides x tremula ‘Lakeshore Select’ |
Lakeshore Select Aspen |
Disease tolerance |
Populus x ‘DN 2’ |
DN 2 Poplar |
Very fast growing, shelterbelts |
Populus x ‘Katepwa’ |
Katepwa Poplar |
High drought & disease tolerance PFRA |
Populus x ‘Okanese’ |
Okanese Poplar (Big Chief) |
PFRA - high drought & disease tolerance |
Populus x ‘Prairie Sky’ |
Prairie Sky Poplar |
check |
Populus x ‘SBC1’ |
P. tristis op Poplar |
PFRA soon to be released |
Populus x ‘Sundancer’ |
Sundancer Poplar |
Upright, seedless, long lived |
Prunus maackii ‘Jefree’ |
Goldrush Amur Cherry |
Improved resistance to frost cracking |
Prunus maackii ‘Jefspur’ |
Goldspur Amur Cherry |
Dwarf, upright growth |
Prunus nigra ‘Princess Kay’ |
Princess Kay Plum |
Small tree, showy white double flowers |
Prunus padus ‘Sweetheart Mayday’ |
Sweetheart Mayday |
Upright habit, red-leaf and pink bloom |
Prunus virginiana ‘Arrowhead Schubert’ |
Arrowhead Schubert Cherry |
Compact, high resistance to Black Knot |
Prunus virginiana ‘Spur Schubert’ |
Spur Schubert Cherry |
Small uniform, attractive foliage |
Pyrus ussuriensis ‘Bailfrost’ |
Mountain Frost |
Yellow fall colour |
Pyrus ussuriensis ‘Mordak’ |
Prairie Gem Pear |
Rounded crown, excellent foliage |
Pyrus x ‘Jefgold’ |
Early Gold Pear |
Sweet tasting fruit |
Pyrus x PSN 302 ussuriensis x communis op |
PSN 302 Pear |
Very upright, tight crown purple fall colour |
Pyrus x ‘Dur303’ |
Navigator Pear |
Very upright, tight crown, orange fall colour |
Quercus alba x robur ‘Crimschmidt’ |
Crimson Spire Oak |
Columnar, zone 5 |
Quercus ellipsoidalis ‘Bailskies’ |
Majestic Skies Northern Pin Oak |
Fine toothed lobed leaves, late fall colour |
Quercus ellipsoidalis ‘Durkar’ |
Shooting Star Northern Pin Oak |
Green glossy foliage, turns deep purple in fall |
Quercus macrocarpa ‘JKS-KW3’ |
Urban Pinnacle Bur Oak |
Dark, pyramidal to oval |
Quercus muehlenbergii |
Chinkapin Oak |
Alkaline tolerant Oak |
Quercus palustris ‘Pingreen’ |
Green Pillar Oak |
Columnar |
Quercus x bimundorum ‘Prairie Stature’ |
Prairie Stature Oak |
Bur x English, pyramidal crown, red fall colour |
Quercus x macdanielii ‘Clemons’ |
Heritage Oak |
English x Bur, vigorous |
Quercus x warei ‘Long’ |
Regal Prince Oak |
Q. robur fastigiata x Q. bicolor |
Quercus x warei ‘Nadler’ |
Kindred Spirit Oak |
Narrow, upright, mildew resistant |
Salix pentandra ‘Silver Lake’ |
Prairie Reflection Willow |
Superior Laurel Leaf Willow |
Sorbus americana ‘Dwarfcrown’ |
Red Cascade Mountain Ash |
Compact, yellow fall colour |
Sorbus aucuparia ‘Black Hawk’ |
Black Hawk Mountain Ash |
High sunscald resistance |
Sorbus aucuparia ‘Fastigata’ |
Pyramidal Mountain Ash |
check |
Sorbus aucuparia ‘Michred’ |
Cardinal Royal Mountain Ash |
Dark green foliage, brilliant red berries |
Sorbus aucuparia ‘Rossica’ |
Russian Mountain Ash |
check |
Sorbus aucuparia ‘Skinner’ |
Skinner Mountain Ash |
check |
Sorbus hybrida |
Oak Leaf Mountain Ash |
Lobed, oak shaped dark green leaves |
Syringa pekinensis ‘China Snow’ |
China Snow Peking Lilac |
Upright, round head growth habit |
Syringa pekinensis ‘DTR 124’ |
Summer Charm Peking Lilac |
Whiter blooms, shiny dark brown bark |
Syringa pekinensis ‘Zhang Zhiming’ |
Beijing Gold Peking Lilac |
Blooms yellow, fragrant, bark is shiny |
Syringa reticulata ‘Bailnce’ |
Snow Dance Japanese Tree Lilac |
Heavy bloomer, more compact grower |
Syringa reticulata ‘Boulevard’ |
Boulevard Japanese Tree Lilac |
Upright crown form |
Syringa reticulata ‘Elliot’ |
Snowcap Japanese Tree Lilac |
Compact |
Syringa reticulata ‘Golden Eclipse’ |
Golden Eclipse Japanese Tree Lilac |
Variegated leaf |
Syringa reticulata ‘Ivory Silk’ |
Ivory Silk Japanese Tree Lilac |
check |
Syringa reticulata ‘PSN 500’ |
PSN 500 Japanese Tree Lilac |
Compact growth, purple leaf fall colour |
Syringa reticulata ‘Willamette’ |
Ivory Pillar Tree Lilac |
Upright, narrow, pyramidal shape |
Tilia americana ‘Bailyard’ |
Frontyard® Linden |
Symmetrical branching |
Tilia americana ‘Boulevard’ |
Boulevard Linden |
Narrow, pyramidal habit |
Tilia americana ‘Continental Appeal’ |
Continental Appeal American Linden |
Narrow, pyramidal habit |
Tilia americana ‘DTR 123’ |
American Legend Linden |
Pyramidal tree |
Tilia americana ‘Duros’ |
True North Linden |
Narrow, upright crown form |
Tilia americana ‘JN 9207’ |
JN 9207 American Linden |
Upright crown form |
Tilia americana ‘Lakeshore select’ |
Lakeshore American Linden |
Narrow, upright crown form |
Tilia americana ‘Lincoln’ |
Lincoln American Linden |
Dense, dark appearance |
Tilia americana ‘McKSentry’ |
American Sentry Linden |
Upright narrow form |
Tilia americana ‘Redmond’ |
Redmond Linden |
Pyramidal upright form |
Tilia cordata ‘Baileyi’ |
Shamrock Linden |
Uniform branching, fast growing |
Tilia cordata ‘Chancellor’ |
Chancellor Littleleaf Linden |
Narrow, compact, upright form |
Tilia cordata ‘Corzam’ |
Corinthian Littleleaf Linden |
Compact, pyramidal form |
Tilia cordata ‘Golden Cascade’ |
Golden Cascade Linden |
Weeping Form |
Tilia cordata ‘Greenspire’ |
Greenspire Linden |
Excellent form |
Tilia cordata ‘Halka’ |
Summer Sprite Linden |
Dense, narrow pyramid, dwarf |
Tilia cordata ‘Ronald’ |
Norlin Linden |
Fast growth, resistance to sunscald |
Tilia flavescens ‘Dropmore’ |
Dropmore Linden |
check |
Tilia flavescens ‘Glenleven’ |
Glenleven Linden |
Fast grower, straight trunk |
Tilia mongolica ‘Durweep’ |
Windancer Linden |
Weeping form of Mongolian Linden |
Tilia mongolica ‘Harvest Gold’ |
Harvest Gold Mongolian Linden |
Excellent foliage, disease free, exfoliating bark |
Tilia x ‘Skinur’ |
Skinur Manchurian Linden |
Large leaves, vigorous growth |
Ulmus americana ‘Lewis & Clark’ |
Prairie Expedition - MB SK (IHead only) |
DED resistant tested at NSDU |
Ulmus americana ‘Patmore Select’ |
Patmore Elm – MB SK (IHead only),AB, SK from B.C. (2013) |
Improved branch structure, susceptible to DED |
Ulmus americana ‘U of Manitoba’ |
U of Manitoba Elm - MB SK (IHead only) |
DED resistant – tested by U of M |
Ulmus davidiana var. Japonica ‘Discovery’ |
Discovery Elm - MB SK (IHead) only |
DED resistant – aphid free |
Ulmus davidiana var. Japonica ‘JN #3 |
JN #3 Elm - MB SK (IHead only) |
DED resistant – unknown |
Ulmus x ‘Cathedral’ |
Cathedral Elm - MB SK (IHead only) |
DED Res – weeping form |
Ulmus x ‘Morton Glossy’ |
Triumph Elm - MB SK (IHead only) |
DED Res – upright, lustrous dark green foliage |
Ulmus x ‘Morton Plainsman’ |
Vanguard Elm - MB SK (IHead only) |
DED resistant Japanese x Siberian Hybrid |
Ulmus x ‘Morton’ |
Accolade Elm - MB SK (IHead only) |
DED Res – form resembles American Elm |
Ulmus x ‘New Horizon’ |
New Horizon Elm - MB SK (IHead only) |
Siberian x Japanese Elm cross |
Ulmus x PSN 406 (Autumn Sapporo Gold op) |
PSN 406 Elm – MB SK (IHead only) |
DED resistant – unknown purple foliage in fall |
Ulmus x PSN 407 (Autumn Sapporo Gold op) |
PSN 407 Elm – MB SK (IHead only) |
DED resistant – unknown |