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Acer palmatum 'Crimson Queen'
Acer palmatum 'Dissectum Viridis'
Acer palmatum 'Peve Multicolor'
Acer palmatum 'Rhode Island Red'
Amelanchier alnifolia 'Regent'
Aronia melanocarpa 'UCONNAM166'
Berberis 'NCBX1'
Berberis thunbergii 'Concorde'
Berberis thunbergii 'Crimson Pygmy'
Berberis thunbergii 'Goruzam'
Berberis thunbergii 'Helmond Pillar'
Berberis thunbergii 'Maria'
Berberis thunbergii 'Orange Rocket'
Berberis thunbergii 'Rose Glow'
Betula x plettkei 'Golden Treasure'
Buddleia 'Balchryran'
Buddleia 'Miss Molly'
Buddleia 'Miss Violet'
Buddleia 'Pink Micro Chip'
Buddleia 'PODvb3-30'
Buddleia davidii 'BotEx 005'
Buddleia davidii 'BotEx 006'
Buddleia davidii 'Miss Ruby'
Calycanthus 'Aphrodite'
Caragana arborescens 'Jefarb'
Caryopteris x clandonensis 'CT-9-12'
Caryopteris x clandonensis 'Dark Knight'
Cercis canadensis 'Covey'
Cercis canadensis 'NC2015-12'
Cercis canadensis 'Ruby Falls'
Cercis canadensis 'Vanilla Twist'
Cercis chinensis 'Avondale'
Chaenomeles speciosa 'Orange Storm'
Chaenomeles speciosa 'Pink Storm'
Chaenomeles speciosa 'Scarlet Storm'
Chaenomeles speciosa 'SMNCSDW'
Clethra alnifolia 'Ruby Spice'
Cornus alba 'Crimzam'
Cornus alba 'Ivory Halo'
Cornus baileyi
Cornus sanguinea 'Midwinter Fire'
Cornus sericea 'Alleman's Compact'
Cornus sericea 'Bailadeline'
Cornus sericea 'Cardinal'
Cornus sericea 'Farrow'
Cornus sericea 'Kelseyi'
Cornus sericea 'SMNCSBD'
Cotinus coggygria 'Golden Spirit'
Cotinus coggygria 'MINCOJAU3'
Cotinus coggygria 'NCCO1'
Cotinus coggygria 'Royal Purple'
Cotoneaster apiculatus
Deutzia 'NCDX2'
Diervilla 'G2X88544'
Euonymus alatus 'Compactus'
Euonymus alatus 'Odom'
Euonymus alatus 'Select'
Ficus carica 'Desert King'
Forsythia x intermedia 'Flojor'
Forsythia x intermedia 'Kolgold'
Forsythia x intermedia 'Lynwood Gold'
Forsythia x intermedia 'Mindor'
Forsythia x intermedia 'SMFXGP'
Forsythia x intermedia 'UMNFOR01'
Fothergilla major 'Mt. Airy'
Ginkgo biloba 'Mariken'
Ginkgo biloba 'Spring Grove'
Hamamelis x intermedia 'Arnold Promise'
Hamamelis x intermedia 'Diane'
Hamamelis x intermedia 'Jelena'
Hibiscus syriacus 'Aphrodite'
Hibiscus syriacus 'Gandini Santiago'
Hibiscus syriacus 'Gandini van Aart'
Hibiscus syriacus 'JWNWOOD4'
Hibiscus syriacus 'Mindoub 1'
Hibiscus syriacus 'Mineru'
Hibiscus syriacus 'Minfren'
Hibiscus syriacus 'Minspot'
Hibiscus syriacus 'MINSYMACWHI1'
Hibiscus syriacus 'Minsyre10'
Hibiscus syriacus 'Notwoodone'
Hibiscus syriacus 'Notwoodthree'
Hibiscus syriacus 'Notwoodtwo'
Hibiscus syriacus 'Red Heart'
Hibiscus syriacus 'Rwoods5'
Hibiscus syriacus 'SMNHSPCL'
Hydrangea arborescens 'Abetwo'
Hydrangea arborescens 'Annabelle'
Hydrangea arborescens 'BAIFUL'
Hydrangea arborescens 'Greannie'
Hydrangea arborescens 'NCHA2'
Hydrangea macrophylla 'BAILMACEIGHT'
Hydrangea macrophylla 'Bailmacfive'
Hydrangea macrophylla 'BAILMACSEVEN'
Hydrangea macrophylla 'BAILMACSIX'
Hydrangea macrophylla 'Blushing Bride'
Hydrangea macrophylla 'Dancing Angel'
Hydrangea macrophylla 'Glowing Embers'
Hydrangea macrophylla 'HMUPSI'
Hydrangea macrophylla 'HORTFIRE'
Hydrangea macrophylla 'HORTHAMP'
Hydrangea macrophylla 'HORTMAVI'
Hydrangea macrophylla 'Horwack'
Hydrangea macrophylla 'Monmar'
Hydrangea macrophylla 'Nikko Blue'
Hydrangea macrophylla 'PIIHM-II'
Hydrangea macrophylla 'Ramars'
Hydrangea macrophylla 'SMNHMTB'
Hydrangea macrophylla 'Venice Raven'
Hydrangea paniculata 'BAILPANONE'
Hydrangea paniculata 'Bulk'
Hydrangea paniculata 'DVP PINKY'
Hydrangea paniculata 'HYLV17522'
Hydrangea paniculata 'ILVOBO'
Hydrangea paniculata 'Jane'
Hydrangea paniculata 'Limelight'
Hydrangea paniculata 'Renba'
Hydrangea paniculata 'Rendia'
Hydrangea paniculata 'Renhy'
Hydrangea paniculata 'Rensun'
Hydrangea paniculata 'SMHPFL'
Hydrangea paniculata 'SMNHPH'
Hydrangea paniculata 'SMNHPK'
Hydrangea paniculata 'SMNHPPH'
Hydrangea quercifolia 'PIIHQ-I'
Hydrangea quercifolia 'Ruby Slippers'
Hydrangea serrata 'MAK20'
Hypericum x inodorum 'KOLCHAR'
Hypericum x inodorum 'Kolmapuki'
Hypericum x inodorum 'Kolmarest'
Hypericum x inodorum 'KOLROS'
Ilex verticillata 'FARROWBPOP'
Ilex verticillata 'FARROWMRP'
Lagerstroemia 'Coral Magic'
Lagerstroemia 'PIILAG B4'
Lagerstroemia 'PIILAG B5'
Lagerstroemia 'PIILAG-VII'
Lagerstroemia 'PIILAG-VIII'
Lagerstroemia 'Purple Magic'
Lagerstroemia 'Tonto'
Lagerstroemia 'Zuni'
Lagerstroemia indica 'Congrabel'
Lagerstroemia indica 'Conlagras'
Lagerstroemia indica 'Monkie'
Lagerstroemia indica 'Pecos'
Larix decidua 'Pendula'
Larix decidua 'Prag'
Larix laricina 'Deborah Waxman'
Ligustrum vulgare 'Cheyenne'
Ligustrum vulgare 'Swift'
Ligustrum x vicaryi
Ligustrum x vicaryi 'NCLX1'
Lonicera caerulea 'Aurora'
Lonicera caerulea 'Borealis'
Lonicera caerulea 'Cinderella'
Lonicera caerulea 'Tundra'
Magnolia 'Ann'
Magnolia stellata 'Royal Star'
Metasequoia glyptostroboides 'Miss Grace'
Paeonia suffruticosa 'Lan Bao Shi'
Paeonia suffruticosa 'Luo Yang Hong'
Philadelphus 'Blizzard'
Philadelphus 'Snow White Sensation'
Philadelphus coronarius 'SMNPBD'
Philadelphus coronarius 'SMNPVG'
Philadelphus x virginalis 'Minnesota Snowflake'
Physocarpus opulifolius 'Center Glow'
Physocarpus opulifolius 'Fireside'
Physocarpus opulifolius 'Jefam'
Physocarpus opulifolius 'ZLEMichael'
Physocarpus opulifolius 'ZLENATALIE'
Physocarpus opulifolius 'ZLEYel2'
Potentilla fruticosa 'Abbotswood'
Potentilla fruticosa 'Bailmeringue'
Potentilla fruticosa 'Fargo'
Potentilla fruticosa 'Gold Star'
Potentilla fruticosa 'Goldfinger'
Potentilla fruticosa 'Jefman'
Potentilla fruticosa 'Kupinpa'
Potentilla fruticosa 'Lundy'
Potentilla fruticosa 'Mango Tango'
Prunus glandulosa 'Rosea Plena'
Prunus persica 'Honey Babe'
Prunus persica 'Pix Zee'
Prunus persica var. nucipersica 'Necta Zee'
Prunus x cistena
Rhamnus frangula 'Ron Williams'
Rhododendron 'Gibraltar'
Rhododendron 'Klondyke'
Rhododendron 'UMNAZ 502'
Rhus aromatica 'Gro-Low'
Rhus typhina 'Bailtiger'
Ribes 'Pixwell'
Ribes aureum
Ribes nigrum 'Consort'
Ribes odoratum 'Crandall'
Ribes rubrum 'Red Lake'
Ribes sanguineum 'King Edward VII'
Rosa 'About Face'
Rosa 'AROyqueli'
Rosa 'BAIcham'
Rosa 'Be My Baby'
Rosa 'Bewitched'
Rosa 'Brandy'
Rosa 'Cherrytini'
Rosa 'Chicago Peace'
Rosa 'Chihuly'
Rosa 'Coffee Bean'
Rosa 'Dick Clark'
Rosa 'Double Delight'
Rosa 'Dream Come True'
Rosa 'Drop Dead Red'
Rosa 'Ebb Tide'
Rosa 'Fame!'
Rosa 'Flower Carpet White'
Rosa 'Flower Carpet Yellow'
Rosa 'Fragrant Cloud'
Rosa 'Gingersnap'
Rosa 'Hansa'
Rosa 'Ink Spots'
Rosa 'JFK'
Rosa 'Koko Loko'
Rosa 'KORpauvio'
Rosa 'KORtekcho'
Rosa 'KORwilma'
Rosa 'Love And Peace'
Rosa 'Marilyn Monroe'
Rosa 'Meibekarb'
Rosa 'Meidarin'
Rosa 'Meigenpi'
Rosa 'Meiheliot'
Rosa 'Meihurge'
Rosa 'MEIkapette'
Rosa 'Meikaquinz'
Rosa 'Meilavio'
Rosa 'Meilmera'
Rosa 'Meiroylear'
Rosa 'Meirutral'
Rosa 'Meivanae'
Rosa 'MEIzoloi'
Rosa 'Meizonbla'
Rosa 'Midas Touch'
Rosa 'Miss All American Beauty'
Rosa 'Oklahoma'
Rosa 'Oregold'
Rosa 'Paint The Town'
Rosa 'Peace'
Rosa 'Pop Art'
Rosa 'Pope John Paul II'
Rosa 'Pumpkin Patch'
Rosa 'Purple Pavement'
Rosa 'Queen Elizabeth'
Rosa 'Radbeauty'
Rosa 'Rio Samba'
Rosa 'Scentimental'
Rosa 'Sexy Rexy'
Rosa 'Sheila's Perfume'
Rosa 'Spropuff'
Rosa 'Strike It Rich'
Rosa 'Touch of Class'
Rosa 'Tropicana'
Rosa 'Veteran's Honor'
Rosa 'WEKamanda'
Rosa 'WEKblufstow'
Rosa 'WEKcalroc'
Rosa 'WEKdereroro'
Rosa 'WEKebtidere'
Rosa 'WEKebtigrad'
Rosa 'WEKfrancoly'
Rosa 'WEKgobnez'
Rosa 'WEKgrasucejuc'
Rosa 'WEKhilpurnil'
Rosa 'WEKmedatasy'
Rosa 'WEKmemolo'
Rosa 'WEKmereadoit'
Rosa 'WEKmerewby'
Rosa 'WEKmeroro'
Rosa 'WEKnewibpusbi'
Rosa 'WEKquaneze'
Rosa 'WEKsirjuci'
Rosa 'WEKswechefy'
Rosa 'WEKvosstuno'
Rosa 'WEKwibysicpep'
Rosa 'WEKzazou'
Rosa 'Zlepolone'
Rubus 'Caroline'
Rubus 'Fall Gold'
Rubus 'Heritage'
Rubus 'Natchez'
Rubus 'Triple Crown'
Rubus fruticosus 'Black Satin'
Rubus idaeus 'Anne'
Salix discolor
Salix integra 'Hakuro Nishiki'
Sambucus nigra 'Eva'
Sambucus nigra 'Jdeboer001'
Spiraea 'NCSX2'
Spiraea 'Tracy'
Spiraea japonica 'Little Princess'
Spiraea japonica 'NCSX1'
Spiraea nipponica 'Snowmound'
Spiraea x bumalda 'Anthony Waterer'
Spiraea x bumalda 'Goldflame'
Spiraea x bumalda 'Magic Carpet'
Spiraea x vanhouttei
Spiraea x vanhouttei 'Renaissance'
Symphoricarpos albus
Symphoricarpos x doorenbosii 'Kolmcan'
Symphoricarpos x doorenbosii 'Kolmgala'
Syringa 'Bailbelle'
Syringa 'Bailbridget'
Syringa 'Jeflady'
Syringa 'Old Glory'
Syringa 'Penda'
Syringa 'SMNSDTP'
Syringa 'SMNSPH'
Syringa 'SMSJBP7'
Syringa meyeri 'ANNY2013-18'
Syringa meyeri 'JDB123WHITEHOUSE'
Syringa patula 'Dream Cloud'
Syringa patula 'Miss Kim'
Syringa vulgaris 'Albert F. Holden'
Syringa vulgaris 'Angel White'
Syringa vulgaris 'Beauty of Moscow'
Syringa vulgaris 'Charles Joly'
Syringa vulgaris 'Congo'
Syringa vulgaris 'Fiala Remembrance'
Syringa vulgaris 'Ludwig Spaeth'
Syringa vulgaris 'Mme. Lemoine'
Syringa vulgaris 'Paul Thirion'
Syringa vulgaris 'President Grevy'
Syringa vulgaris 'Primrose'
Syringa vulgaris 'Sensation'
Syringa x hyacinthiflora 'Pocahontas'
Syringa x hyacinthiflora 'SMNSHSO'
Taxodium distichum 'Peve Minaret'
Vaccinium 'Northsky'
Vaccinium 'Pink Lemonade'
Vaccinium corymbosum 'Blue Jay'
Vaccinium corymbosum 'Bluecrop'
Vaccinium corymbosum 'Blueray'
Vaccinium corymbosum 'Bonus'
Vaccinium corymbosum 'Duke'
Vaccinium corymbosum 'Earliblue'
Vaccinium corymbosum 'Elliott'
Vaccinium corymbosum 'Legacy'
Vaccinium corymbosum 'Reka'
Viburnum 'Emerald Triumph'
Viburnum carlesii
Viburnum carlesii 'SMNVCST'
Viburnum carlesii 'SMVCB'
Viburnum dentatum 'SMVDE'
Viburnum opulus 'Nanum'
Viburnum opulus 'Sterile'
Viburnum plicatum 'Mariesii'
Viburnum plicatum 'NCVP1'
Viburnum x bodnantense 'Pink Dawn'
Viburnum x burkwoodii
Vitex agnus-castus 'V12-2-1'
Weigela 'Velda'
Weigela florida 'Alexandra'
Weigela florida 'Bokrashine'
Weigela florida 'Bokrasopin'
Weigela florida 'Bokraspiwi'
Weigela florida 'Dark Horse'
Weigela florida 'FLORACLAR'
Weigela florida 'Morcolzam'
Weigela florida 'Red Prince'
Weigela florida 'Slingco 1'
Weigela florida 'SMNWFBGV'
Weigela florida 'SMNWFG'
Weigela florida 'SMNWFGC'
Weigela florida 'VBL1'
Weigela florida 'Verweig 6'
Weigela florida 'Verweig8'
Weigela florida 'VUKOZGemini'
Weigela florida 'ZR1'