| Halesia carolina | |
| Hamamelis intermedia 'Arnold Promise' | |
| Hamamelis intermedia 'Aurora' | |
| Hamamelis intermedia 'Diane' | |
| Hamamelis intermedia 'Feuerzauber' | |
| Hamamelis intermedia 'Jelena' | |
| Hamamelis intermedia 'Pallida' | |
| Hamamelis intermedia 'Ruby Glow' | |
| Hamamelis intermedia 'Westerstede' | |
| Hamamelis japonica 'Robin' | |
| Hamamelis mollis | |
| Hamamelis virginiana | |
| Hedera colchica 'Fall Favourite' | |
| Hedera colchica 'Sulphur Heart' | |
| Hedera helix | |
| Hedera helix 'Arborescens' | |
| Hedera helix 'Arbori Compact' | |
| Hedera helix 'Green Ripple' | |
| Hedera helix 'Plattensee' | |
| Hedera helix 'Simone' | |
| Hedera helix 'Woerner' | |
| Hedera helix 'Zorgvlied' | |
| Hedera hibernica | |
| Heptacodium miconioides |  |
| Hibiscus 'Resi' | |
| Hibiscus syriacus 'Aphrodite' | |
| Hibiscus syriacus 'Ardens' | |
| Hibiscus syriacus 'China Chiffon' | |
| Hibiscus syriacus 'Duc de Brabant' | |
| Hibiscus syriacus 'Hamabo' | |
| Hibiscus syriacus 'Lady Stanley' |  |
| Hibiscus syriacus 'Maike' | |
| Hibiscus syriacus 'Marina' | |
| Hibiscus syriacus 'Mathilde' | |
| Hibiscus syriacus 'Monstrosus' | |
| Hibiscus syriacus 'Oiseau Bleu' | |
| Hibiscus syriacus 'Pink Giant' | |
| Hibiscus syriacus 'Red Heart' | |
| Hibiscus syriacus 'Russian Violet' | |
| Hibiscus syriacus 'Speciosus' | |
| Hibiscus syriacus 'William R. Smith' | |
| Hibiscus syriacus 'Woodbridge' | |
| Hippophae rhamnoides | |
| Hydrangea anomala petiolaris | |
| Hydrangea arborescens 'Annabelle' | |
| Hydrangea arborescens 'Bounty' | |
| Hydrangea arborescens 'Grandiflora' | |
| Hydrangea arborescens 'Pink Annabelle' | |
| Hydrangea arborescens 'Pink Pincushion' | |
| Hydrangea arborescens 'Strong Annabelle' | |
| Hydrangea arborescens 'White Dome' | |
| Hydrangea aspera 'Macrophylla' | |
| Hydrangea macrophylla 'Alpenglühen' | |
| Hydrangea macrophylla 'Atlantic Blue' | |
| Hydrangea macrophylla 'Ayesha' | |
| Hydrangea macrophylla 'Baroque Angel' | |
| Hydrangea macrophylla 'Bela' | |
| Hydrangea macrophylla 'Blauer Prinz' | |
| Hydrangea macrophylla 'Blauer Zwerg' | |
| Hydrangea macrophylla 'Blaumeise' | |
| Hydrangea macrophylla 'Bodensee' | |
| Hydrangea macrophylla 'Bouquet Rose' | |
| Hydrangea macrophylla 'Camilla' | |
| Hydrangea macrophylla 'Clarissa' | |
| Hydrangea macrophylla 'Deutschland' | |
| Hydrangea macrophylla 'Dolce Kiss' | |
| Hydrangea macrophylla 'Early Blue' | |
| Hydrangea macrophylla 'Eisvogel' | |
| Hydrangea macrophylla 'Expression' | |
| Hydrangea macrophylla 'Freudenstein' | |
| Hydrangea macrophylla 'Gertrud Glahn' | |
| Hydrangea macrophylla 'Glowing Embers' | |
| Hydrangea macrophylla 'Green Shadow' | |
| Hydrangea macrophylla 'Grunes Gewolde' | |
| Hydrangea macrophylla 'Hamburg' | |
| Hydrangea macrophylla 'Hot Red' | |
| Hydrangea macrophylla 'Leuchtfeuer' | |
| Hydrangea macrophylla 'Libelle' | |
| Hydrangea macrophylla 'Magical Amethyst' | |
| Hydrangea macrophylla 'Magical Coral' | |
| Hydrangea macrophylla 'Magical Jade' | |
| Hydrangea macrophylla 'Magical Noblesse' | |
| Hydrangea macrophylla 'Magical Revolution' | |
| Hydrangea macrophylla 'Mariesii Grandiflora' | |
| Hydrangea macrophylla 'Mariesii Perfecta' | |
| Hydrangea macrophylla 'Masja' | |
| Hydrangea macrophylla 'Messelina' | |
| Hydrangea macrophylla 'Mini Penny flowermachine' | |
| Hydrangea macrophylla 'Mme Emile Mouillère' | |
| Hydrangea macrophylla 'Nikko Blue' | |
| Hydrangea macrophylla 'Pax' | |
| Hydrangea macrophylla 'Pearl' | |
| Hydrangea macrophylla 'Petra' | |
| Hydrangea macrophylla 'Pia' | |
| Hydrangea macrophylla 'Pimpernel' | |
| Hydrangea macrophylla 'Problauw' | |
| Hydrangea macrophylla 'Red Baron' | |
| Hydrangea macrophylla 'Red Wonder' | |
| Hydrangea macrophylla 'Renate Steiniger' | |
| Hydrangea macrophylla 'Rotkehlchen' | |
| Hydrangea macrophylla 'Rotschwanz' | |
| Hydrangea macrophylla 'Schöne Bautznerin' | |
| Hydrangea macrophylla 'Selma' | |
| Hydrangea macrophylla 'Sibilla' | |
| Hydrangea macrophylla 'Snow' | |
| Hydrangea macrophylla 'Snowball' | |
| Hydrangea macrophylla 'Soeur Thérèse' | |
| Hydrangea macrophylla 'Sweet Fantasy' | |
| Hydrangea macrophylla 'Taube' | |
| Hydrangea macrophylla 'Teller blue' | |
| Hydrangea macrophylla 'Teller white' | |
| Hydrangea macrophylla 'Tivoli Rosa' | |
| Hydrangea macrophylla 'White Spirit' | |
| Hydrangea macrophylla 'Wudu' | |
| Hydrangea macrophylla 'Zaunkönig' | |
| Hydrangea paniculata 'Bobo' | |
| Hydrangea paniculata 'Bombshell' | |
| Hydrangea paniculata 'Candlelight' | |
| Hydrangea paniculata 'Dart's Little Dot' | |
| Hydrangea paniculata 'Diamand Rouge' | |
| Hydrangea paniculata 'Grandiflora' | |
| Hydrangea paniculata 'Kyushu' | |
| Hydrangea paniculata 'Levana' | |
| Hydrangea paniculata 'Limelight' | |
| Hydrangea paniculata 'Magic Fire' | |
| Hydrangea paniculata 'Mega Mindy' | |
| Hydrangea paniculata 'Phantom' | |
| Hydrangea paniculata 'Pink Diamond' | |
| Hydrangea paniculata 'Pink Lady' | |
| Hydrangea paniculata 'Pinky Winky' | |
| Hydrangea paniculata 'Silver Dollar' | |
| Hydrangea paniculata 'Sundae Fraise' | |
| Hydrangea paniculata 'Tardiva' | |
| Hydrangea paniculata 'Unique' | |
| Hydrangea paniculata 'Vanille Fraise' | |
| Hydrangea paniculata 'Wim's Red' | |
| Hydrangea quercifolia | |
| Hydrangea quercifolia 'Alice' | |
| Hydrangea quercifolia 'Amathyst' | |
| Hydrangea quercifolia 'Black Porch' | |
| Hydrangea quercifolia 'Burgundy' | |
| Hydrangea quercifolia 'Pee Wee' | |
| Hydrangea quercifolia 'Sikes Dwarf' | |
| Hydrangea quercifolia 'Snow Giant' | |
| Hydrangea quercifolia 'Tennessee Clone' | |
| Hydrangea seemannii | |
| Hydrangea serrata 'Benigaku' | |
| Hydrangea serrata 'Blue Deckle' | |
| Hydrangea serrata 'Bluebird' | |
| Hydrangea serrata 'Preziosa' | |
| Hydrangea serrata 'Spreading Beauty' | |
| Hydrangea serrata 'Veerle' | |
| Hypericum calycinum | |
| Hypericum densiflorum 'Buttercup' | |
| Hypericum dummeri 'Peter Dummer' | |
| Hypericum 'Hidcote' | |
| Hypericum inodorum 'Annebel' | |
| Hypericum inodorum 'Autumn Blaze' | |
| Hypericum inodorum 'Elstead' | |
| Hypericum inodorum 'Excellent Flair' | |
| Hypericum inodorum 'Rheingold' | |
| Hypericum kalmianum | |
| Hypericum kalmianum 'Gemo' | |
| Hypericum moserianum 'Tricolor' | |
| Ilex altaclerensis 'Belgica Aurea' | |
| Ilex altaclerensis 'Golden King' | |
| Ilex aquifolium | |
| Ilex aquifolium 'Alaska' | |
| Ilex aquifolium 'Argentea Marginata' | |
| Ilex aquifolium 'Aurea Marginata' |  |
| Ilex aquifolium 'Ferox Argentea' | |
| Ilex aquifolium 'Golden Milkboy' | |
| Ilex aquifolium 'Golden van Tol' | |
| Ilex aquifolium 'J.C. van Tol' | |
| Ilex aquifolium 'Limsi' | |
| Ilex aquifolium 'Madame Briot' | |
| Ilex aquifolium 'Pyramidalis Albomarginata' | |
| Ilex aquifolium 'Silver Queen' | |
| Ilex aquipernyi Dragon Lady | |
| Ilex crenata | |
| Ilex crenata 'Convexa' | |
| Ilex crenata 'Fastigiata' | |
| Ilex crenata 'Golden Gem' | |
| Ilex crenata 'Green Hedge' | |
| Ilex crenata 'Green Lustre' | |
| Ilex crenata 'Kimne' | |
| Ilex crenata 'Stokes' | |
| Ilex maximowicziana kanehirae | |
| Ilex meserveae 'Blue Angel' | |
| Ilex meserveae 'Blue Fantasy' | |
| Ilex meserveae Blue Maid | |
| Ilex meserveae 'Blue Prince' | |
| Ilex meserveae 'Blue Princess' | |
| Ilex meserveae 'Blue Stallion' | |
| Ilex meserveae 'Golden Girl' | |
| Ilex meserveae 'Hachfee' | |
| Ilex meserveae 'Heckenfee' | |
| Ilex meserveae 'Heckenpracht' | |
| Ilex meserveae 'Heckenstar' | |
| Ilex meserveae 'Little Rascal' | |
| Ilex 'Nellie R. Stevens' | |
| Ilex 'Washingtonii' hoogstam |  |
| Itea virginica | |
| Itea virginica 'Henry's Garnet' | |
| Itea virginica 'Sprich' | |
| Jasminum nudiflorum | |
| Juglans nigra | |
| Juglans nigra 'Laciniata' | |
| Juglans nigra 'Thomas' | |
| Juglans regia | |
| Juglans regia 'Broadview' , | |
| Juglans regia 'Buccaneer' | |
| Juglans regia 'Coenen' | |
| Juglans regia 'Purpurea' | |
| Kalmia latifolia | |
| Kalmia latifolia 'Carousel' | |
| Kalmia latifolia 'Minuet' | |
| Kalmia latifolia myrtifolia | |
| Kalmia latifolia 'Olympic Fire' | |
| Kalopanax septemlobus | |
| Kerria japonica 'Pleniflora' | |
| Koelreuteria paniculata |  |
| Koelreuteria paniculata 'Fastigiata' | |
| Kolkwitzia amabilis 'Pink Cloud' | |
| Laburnum anagyroides | |
| Laburnum watereri 'Vossii' | |
| Lagerstroemia indica | |
| Lagerstroemia 'Muscogge' | |
| Lagerstroemia 'Petit Red' | |
| Lagerstroemia sioux | |
| Laurus nobilis | |
| Laurus nobilis 'Angustifolia' | |
| Leucothoe fontanesiana 'Rainbow' | |
| Leucothoe keiskei 'Royal Ruby' | |
| Leucothoe Scarletta | |
| Leucothoe 'Zeblid' | |
| Leucothoe 'Zebonard' | |
| Leycesteria formosa | |
| Ligustrum delavayanum | |
| Ligustrum japonicum | |
| Ligustrum japonicum 'Texanum' | |
| Ligustrum lucidum | |
| Ligustrum obtusifolium regelianum | |
| Ligustrum ovalifolium | |
| Ligustrum ovalifolium 'Aureum' | |
| Ligustrum vulgare | |
| Ligustrum vulgare 'Atrovirens' | |
| Liquidambar formosana monticola | |
| Liquidambar styraciflua |   |
| Liquidambar styraciflua 'Gum ball' |  |
| Liquidambar styraciflua 'Lane Roberts' | |
| Liquidambar styraciflua 'Moraine' | |
| Liquidambar styraciflua 'Paarl' | |
| Liquidambar styraciflua 'Palo Alto' | |
| Liquidambar styraciflua 'Parasol' | |
| Liquidambar styraciflua 'Silver King' |  |
| Liquidambar styraciflua 'Slender Silh.' | |
| Liquidambar styraciflua 'Stared' | |
| Liquidambar styraciflua 'Variegata' | |
| Liquidambar styraciflua 'Worplesdon' |  |
| Liriodendron tulipifera | |
| Liriodendron tulipifera 'Aureomarginatum' | |
| Liriodendron tulipifera 'Fastigiatum' | |
| Liriodendron tulipifera 'Glen Gold' | |
| Lonicera caerulea kamtschatica | |
| Lonicera fragrantissima | |
| Lonicera henryi | |
| Lonicera japonica 'Dart's Acumen' | |
| Lonicera kaemp. 'Amphora' | |
| Lonicera kaemp. 'Lenningradskij Wel' | |
| Lonicera kaemp. 'Morena' | |
| Lonicera kaemp. 'Nimfa' | |
| Lonicera kaemp. 'Siniczka' | |
| Lonicera kaemp. 'Tomiczka' | |
| Lonicera kamtschatica 'Altaj' | |
| Lonicera kamtschatica 'Amur' | |
| Lonicera nitida 'Elegant' | |
| Lonicera nitida 'Golden Glow' | |
| Lonicera nitida 'Hohenheim Findling' | |
| Lonicera nitida 'Maigrün' | |
| Lonicera nitida 'Red Tips' | |
| Lonicera nitida 'Tibet' | |
| Lonicera pileata | |
| Lonicera pileata 'Ammerland' | |
| Lonicera pileata 'Moss Green' | |
| Lonicera xylosteoides 'Clavey's Dwarf' | |
| Maackia amurensis | |
| Maclura pomifera | |
| Magnolia acuminata | |
| Magnolia 'Betty' | |
| Magnolia 'Black Tulip' | |
| Magnolia brooklynensis 'Elizabeth' | |
| Magnolia brooklynensis 'Yellow Bird' | |
| Magnolia denudata | |
| Magnolia denudata Yellow River | |
| Magnolia 'Galaxy' | |
| Magnolia 'George Henry Kern' | |
| Magnolia 'Goldstar' | |
| Magnolia grandiflora | |
| Magnolia grandiflora 'Galissonière' | |
| Magnolia 'Heaven Scent' | |
| Magnolia hypoleuca | |
| Magnolia 'Jane' | |
| Magnolia kobus | |
| Magnolia liliiflora 'Nigra' | |
| Magnolia loebneri 'Leonard Messel' | |
| Magnolia loebneri 'Merrill' | |
| Magnolia 'Peachy' | |
| Magnolia 'Peppermint Stick' | |
| Magnolia sieboldii | |
| Magnolia soulangeana | |
| Magnolia soulangeana 'Alba Superba' | |
| Magnolia soulangeana 'Alexandrina' | |
| Magnolia soulangeana 'Genie' | |
| Magnolia soulangeana 'Rustica Rubra' | |
| Magnolia soulangeana 'Satisfaction' | |
| Magnolia soulangeana 'Superba' | |
| Magnolia 'Spectrum' | |
| Magnolia stellata | |
| Magnolia stellata 'Rosea' | |
| Magnolia stellata 'Royal Star' | |
| Magnolia stellata 'Willowwood' | |
| Magnolia 'Sunsation' | |
| Magnolia 'Susan' | |
| Magnolia tripetala | |
| Magnolia virginiana | |
| Magnolia 'Wada's Memory' | |
| Mahonia aquifolium | |
| Mahonia aquifolium 'Apollo' | |
| Mahonia aquifolium 'Smaragd' | |
| Mahonia japonica | |
| Mahonia japonica 'Hivernant' | |
| Mahonia media 'Charity' | |
| Mahonia media 'Winter Sun' | |
| Malus baccata 'Gracilis' | |
| Malus baccata 'Street Parade' | |
| Malus domestica 'Rode Boskoop' |  |
| Malus 'Butterball' | |
| Malus 'Evereste' | |
| Malus Floribunda | |
| Malus 'Golden Hornet' |  |
| Malus 'Gorgeous' | |
| Malus hupehensis | |
| Malus 'John Downie' | |
| Malus 'Madonna' | |
| Malus micromalus | |
| Malus 'Mokum' | |
| Malus 'Montreal Beauty' | |
| Malus 'Professor Sprenger' | |
| Malus 'Red Jade' | |
| Malus 'Red Obelisk' | |
| Malus 'Red Sentinel' | |
| Malus 'Royal Beauty' | |
| Malus 'Royalty' | |
| Malus 'Rudolph' | |
| Malus sylvestris | |
| Malus Toringoides |  |
| Malus toringo 'Brouwers' | |
| Malus toringo 'Brouwers Beauty' | |
| Malus toringo sargentii | |
| Malus toringo 'Scarlett' | |
| Malus toringo 'Tina' | |
| Malus trilobata | |
| Malus tschonoskii | |
| Malus 'Van Eseltine' | |
| Malus 'Veitch's Scarlet' | |
| Malus 'Wintergold' | |
| Mespilus germanica | |
| Mespilus germanica 'Westerveld' | |
| Metasequoia glyptostroboides |  |
| Metasequoia glyptostroboides 'Goldrush' | |
| Morus alba | |
| Morus alba 'Fruitless' | |
| Morus alba 'Macrophylla' | |
| Morus alba 'Pendula' | |
| Morus alba 'Platanifolia' | |
| Morus bombycis | |
| Morus nigra | |
| Morus platanifolia | |
| Nandina domestica 'Firepower' | |
| Nothofagus antarctica | |
| Nyssa sinensis | |
| Nyssa sylvatica | |
| Olea europaea | |
| Osmanthus burkwoodii | |
| Osmanthus heterophyllus | |
| Osmanthus heterophyllus 'Goshiki' | |
| Ostrya carpinifolia |