Alpine Currant (Ribes alpinum)
Amur Cork Tree (Phellodendron amurense)
Atlas Cedar (Cedrus atlantica)
Bald Cypress (Taxodium distichum)
Bigleaf Hydrangea (Hydrangea macrophylla)
Black Jetbead (Rhodotypos scandens)
Black Locust (Robinia pseudoacacia)
Black Walnut (Juglans nigra)
Boston Ivy (Parthenocissus tricuspidata)
Butternut (Juglans cinerea)
Caucasian Fir (Abies nordmanniana)
Caucasian Wingnut (Pterocarya pterocarpa)
Cherry Laurel (Prunus laurocerasus)
Chinese Juniper (Juniperus chinensis)
Chinese Redbud (Cercis chinensis)
Chinese Wisteria (Wisteria sinensis)
Climbing Hydrangea (Hydrangea petiolaris)
Common Ash (Fraxinus excelsior)
Common Laburnum (Laburnum anagyroides)
Common Snowberry (Symphoricarpos albus)
Common Yew (Taxus baccata)
Cornelian Cherry (Cornus mas)
Cucumber Tree (Magnolia acuminata)
Dawn Redwood (Metasequoia glyptostroboides)
Deerhorn Cedar (Thujopsis dolabrata)
Douglas Fir (Pseudotsuga menziesii)
Eastern Hemlock (Tsuga canadensis)
Eastern Red Cedar (Juniperus virginiana)
Eastern White Cedar (Thuja occidentalis)
English Oak (Quercus robur)
European Beech (Fagus sylvatica)
European Bladdernut (Staphylea pinnata)
European Cranberrybush (Viburnum opulus)
European Nettle Tree (Celtis australis)
European White Elm (Ulmus laevis)
Field Maple (Acer campestre)
False Indigo Bush (Amorpha fruticosa)
Giant Filbert (Corylus maxima)
Giant Sequoia (Sequoiadendron giganteum)
Ginkgo (Ginkgo biloba)
Goldenrain Tree (Koelreuteria paniculata)
Grand Fir (Abies grandis)
Green Ash (Fraxinus pennsylvanica)
Greek Fir (Abies cephalonica)
Hackberry (Celtis occidentalis)
Himalayan Birch (Betula jacquemontii)
Himalayan Cedar (Cedrus deodara)
Himalayan Pine (Pinus wallichiana)
Honey Locust (Gleditsia triacanthos)
Horse Chestnut (Aesculus hippocastanum)
Hungarian Oak (Quercus frainetto)
Indian Bean Tree (Catalpa bignonioides)
Jack Pine (Pinus banksiana)
Japanese Cedar (Cryptomeria japonica)
Japanese Cherry (Prunus serrulata)
Japanese Maple (Acer palmatum)
Japanese Pagoda Tree (Sophora japonica)
Japanese Quince (Chaenomeles japonica)
Judas Tree (Cercis siliquastrum)
Korean Fir (Abies koreana)
Lawson’s Cypress (Chamaecyparis lawsoniana)
Leatherleaf Viburnum (Viburnum rhytidophyllum)
Lily Magnolia (Magnolia liliiflora)
London Plane (Platanus ×hispanica)
Lodgepole Pine (Pinus contorta)
Manna Ash (Fraxinus ornus)
Mountain Elm (Ulmus glabra)
Mulberry (Morus sp.)
Norway Maple (Acer platanoides)
Oriental Arborvitae (Platycladus orientalis)
Oriental Spruce (Picea orientalis)
Panicle Hydrangea (Hydrangea paniculata)
Pin Oak (Quercus palustris)
Ponderosa Pine (Pinus ponderosa)
Princess Tree / Empress Tree (Paulownia tomentosa)
Quince (Cydonia oblonga)
Red Flowering Currant (Ribes sanguineum)
Red Horse-Chestnut (Aesculus ×carnea)
Red Oak (Quercus rubra)
Rocky Mountain Douglas-fir (Pseudotsuga glauca)
Rugosa Rose (Rosa rugosa)
Russian Olive (Elaeagnus angustifolia)
Sargent Hydrangea (Hydrangea sargentiana)
Saucer Magnolia (Magnolia ×soulangeana)
Serbian Spruce (Picea omorika)
Silver Lace Vine (Fallopia aubertii)
Smallflower Tamarisk (Tamarix parviflora)
Smoketree (Cotinus coggygria)
Star Magnolia (Magnolia stellata)
Staghorn Sumac (Rhus typhina)
Sweet Gum (Liquidambar styraciflua)
Sweet Mock-Orange (Philadelphus coronarius)
Swedish Whitebeam (Sorbus intermedia)
Thicket Creeper (Parthenocissus inserta)
Tree Of Heaven (Ailanthus altissima)
Tuliptree (Liriodendron tulipifera)
Turkish Hazel (Corylus colurna)
White Fir (Abies concolor)
White Spruce (Picea glauca)
Wild Hydrangea (Hydrangea arborescens)
Winter Creeper (Euonymus fortunei)
Yellow Cedar (Chamaecyparis nootkatensis)