Name | Spring | Summer | Fall | Winter | Leaf | Flower | Fruit | Bark |
Abies amabilis PACIFIC SILVER FIR (Silver Fir) Evergreen Tree |  |  | | | |  | | |
Abies balsamea BALSAM FIR Evergreen Tree | | x | | x | x | | | |
Abies balsamea 'Nana' BALSAM FIR Evergreen Shrub | | | | | | | | |
Abies balsamea 'prostrata' PROSTRATA BALSAM FIR Deciduous Shrub | | | | | | | | |
Abies balsamea var. phanerolepis CANAAN FIR Evergreen Tree | | | | | | | | |
Abies concolor WHITE FIR (Concolor Fir) Evergreen Tree | | | | | x | | | |
Abies concolor 'candicans' CANDICANS WHITE FIR Evergreen Tree | | | | | | | | |
Abies fraseri FRASER FIR Evergreen Tree |  | x | | | x | |  | |
Abies fraseri 'Klein's Nest' Klein's Nest Fraser Fir Evergreen Shrub | | | | | | | | |
Abies fraseri 'Prostrata' PROSTRATA FRASER FIR Evergreen Shrub | | | | | | | | |
Abies grandis GRAND FIR Evergreen Tree | | x | | x | | | | |
Abies homolepis NIKKO FIR Evergreen Tree | | | | | | | | |
Abies homolepis 'Prostrata' PROSTRATA NIKKO FIR Evergreen Shrub | | | | | | | | |
Abies koreana KOREAN FIR Evergreen Tree | | | | | | | | |
Abies koreana KOREAN FIR Evergreen Shrub | | | | | | | | |
Abies koreana KOREAN FIR Evergreen Shrub | | | | | | | | |
Abies lasiocarpa SUBALPINE FIR (Alpine Fir) Evergreen Tree | x | x | | x | x | | | x |
Abies lasiocarpa SUBALPINE FIR (Alpine Fir) Evergreen Shrub | x | x | | x | x | | | x |
Abies nordmanniana NORDMANN FIR Evergreen Tree | | | | | | | | |
Abies nordmanniana NORDMANN FIR Evergreen Shrub | | | | | | | | |
Abies sachalinensis SACHALIN FIR (Sakhaline Fir) Evergreen Tree | | | | | | | | |
Abies sibirica SIBERIAN FIR Evergreen Tree | x |  | | |  | | | |
Abies veitchii VEITCH FIR Evergreen Tree | | | | | | | | |
Acanthopanax sieboldianus FIVE LEAF ARALIA Deciduous Shrub | | | | | | | | |
Acer campestre HEDGE MAPLE Deciduous Tree | | | | | x | x | x | |
Acer circinatum VINE MAPLE Deciduous Tree | | x | | | | x | x | |
Acer freemanii (Acer rubrum x Acer saccharinum) FREEMAN MAPLE Deciduous Tree | | | | | | | | |
Acer glabrum var. douglasii DOUGLAS MAPLE (Rocky Mountain Maple) Deciduous Shrub | | | | | x | | x | |
Acer glabrum var. douglasii DOUGLAS MAPLE (Rocky Mountain Maple) Deciduous Tree | | | | | x | | x | |
Acer griseum PAPERBARK MAPLE Deciduous Tree | | | | | | | | |
Acer henryi (Acer cissifolium subsp. henryi) HENRY MAPLE Deciduous Tree | | | | | | | | |
Acer japonicum FULL MOON MAPLE Deciduous Tree | | | x | | x | | x | |
Acer mandshuricum MANCHURIAN MAPLE Deciduous Tree | | | | | | | | |
Acer negundo BOXELDER Deciduous Tree | | x | x | | x | | | x |
Acer palmatum JAPANESE MAPLE Deciduous Tree | | x | x | | x | | | |
Acer pensylvanicum STRIPED MAPLE Deciduous Tree | | | | | | | | |
Acer platanoides NORWAY MAPLE Deciduous Tree | | x | x | | x | x | x | x |
Acer platanoides ‘Drummondii' Drummondii Norway Maple Deciduous Tree | |  | | | x | | | |
Acer rubrum RED MAPLE (Swamp Maple) Deciduous Tree | | x | x | | x | x | | |
Acer saccharinum SILVER MAPLE (Soft Maple, Water Maple) Deciduous Tree | | x | | | | | | |
Acer saccharum SUGAR MAPLE Deciduous Tree | | | | | x | | | |
Acer tataricum TATARIAN MAPLE Deciduous Shrub | | | | | | | | |
Acer tataricum TATARIAN MAPLE Deciduous Tree | | | | | | | | |
Acer tataricum subsp. ginnala (Acer ginnala) AMUR MAPLE Deciduous Shrub | | x | x | | x | x | | |
Acer tataricum subsp. ginnala (Acer ginnala) AMUR MAPLE Deciduous Tree | | x | x | | x | x | | |
Acer truncatum SHANTUNG MAPLE (Purpleblow Maple) Deciduous Tree | | | | | | | | |
Actinidia kolomikta ARCTIC KIWI Vine | | | | | | | | |
Aesculus hippocastanum HORSECHESTNUT Deciduous Tree | | | x | | x | x | | |
Alnus rubra RED ALDER Deciduous Shrub | | | | | | | | |
Alnus rubra RED ALDER Deciduous Tree | | | | x | x | x | | x |
Alnus tenuifolia (Alnus incana) THINLEAF ALDER Deciduous Shrub | | | | | | | | |
Alnus tenuifolia (Alnus incana) THINLEAF ALDER Deciduous Tree | | | | | | | | |
Alnus viridis subsp. sinuata SITKA ALDER Deciduous Shrub | | | | x | x | | x | |
Alnus viridis subsp. sinuata SITKA ALDER Deciduous Tree | | | | x | x | | x | |
Amelanchier alnifolia Serviceberry Deciduous Shrub | | | | | | | | |
Amelanchier alnifolia (A. alnifolia subsp. florida) SASKATOON SERVICEBERRY Deciduous Shrub | x | | | | | | x | |
Amelanchier alnifolia Smokey Amelanchier alnifolia Smokey Deciduous Tree | | x | | | | | x | x |
Amelanchier arborea DOWNY SERVICEBERRY Deciduous Shrub | | | | | | | | |
Amelanchier arborea DOWNY SERVICEBERRY Deciduous Tree | | | | | | | | |
Amelanchier canadensis SHADBLOW SERVICEBERRY Deciduous Shrub | | x | | | | | | |
Amelanchier laevis ALLEGNENY SERVICEBERRY Deciduous Shrub | | | | | | | | |
Amelanchier laevis ALLEGNENY SERVICEBERRY Deciduous Tree | | | | | | | | |
Amelanchier x grandiflora APPLE SERVICEBERRY Deciduous Shrub | | | | | | | | |
Amelanchier x grandiflora APPLE SERVICEBERRY Deciduous Tree | | | | | | | | |
Arctostaphylos alpina ALPINE BEARBERRY (Black Berry) Deciduous Shrub | | | | | | | | |
Arctostaphylos uva-ursi KINNIKINICK (Bearberry) Evergreen Shrub | | | | | | | | |
Arctostaphylous rubra RED-FRUITED BEARBERRY (Ptarmigan Berry) Deciduous Shrub | | | | | | | | |
Aronia arbutifolia RED CHOKEBERRY Deciduous Shrub | | | | | | | | |
Aronia melanocarpa BLACK CHOKEBERRY Deciduous Shrub | | | x | | x | | x | |
Berberis thunbergii JAPANESE BARBERRY Deciduous Shrub | | | x | | | | | |
Betula alleghaniensis (Betula lutea) YELLOW BIRCH Deciduous Tree | | | | | | | | |
Betula davurica (B. dahurica) DAHURIAN BIRCH (Asian Black Birch) Deciduous Tree | | | | | | | | |
Betula ermanii ERMAN BIRCH Deciduous Tree | | x | | | x | | | x |
Betula glandulosa x papyrifera YUKON BIRCH Deciduous Shrub | | | | | | | | |
Betula jacquemontii HIMALAYAN BIRCH Deciduous Tree | | | | | | | | |
Betula lenta SWEET BIRCH Deciduous Tree | | | | | | | | |
Betula papyrifera var. kenaica KENAI BIRCH (Black Birch, Red Birch) Deciduous Tree | | | | | | | | |
Betula papyrifera var. neoalaskana ALASKA PAPER BIRCH (Canoe Birch, White Birch) Deciduous Tree | | x | | x | | | | x |
Betula pendula EUROPEAN WHITE BIRCH (Weeping Birch) Deciduous Tree | x | x | x | | x | | | x |
Betula pubescens DOWNY BIRCH Deciduous Tree | | | | | | | | |
Caragana arborescens SIBERIAN PEASHRUB Deciduous Shrub | | | | | | | | |
Caragana frutex RUSSIAN PEASHRUB Deciduous Shrub | | | | | | | | |
Caragana microphylla LITTLE LEAF CARAGANA (Littleleaf Peatree) Deciduous Shrub | | | | | | | | |
Caragana pygmaea PYGMY PEASHRUB Deciduous Shrub | | | | | | | | |
Carpinus betulus EUROPEAN HORNBEAM Deciduous Tree | | | | | | | | |
Carpinus caroliniana AMERICAN HORNBEAM (Ironwood) Deciduous Tree | | | | | | | | |
Celastrus scandens AMERICAN BITTERSWEET Vine | | | | | | | | |
Cercidiphyllum japonicum KATSURA TREE Deciduous Tree | | | | | | | | |
Chamaecyparis lawsoniana DWARF LAWSON FALSE CYPRESS Evergreen Shrub | | | | | | | | |
Chamaecyparis nootkatensis (Cupressus nootkatensis) ALASKA CEDAR (Alaska Cypress, Nootka False Cypress, Yellow Cypress, Alaska Yellow Cedar) Evergreen Tree | | | | | | | | |
Chamaecyparis obtusa HINOKI CYPRESS (Hinoki False Cypress) Evergreen Tree | | | | | | | | |
Chamaecyparis obtusa HINOKI CYPRESS (Hinoki False Cypress) Evergreen Shrub | | | | | | | | |
Chamaecyparis pisifera SAWARA FALSE CYPRESS (Japanese False Cypress) Evergreen Tree | | | | | | | | |
Cladothamnus pyroliflorus COPPERBUSH (Copper Flower) Deciduous Shrub | | | | | | | | |
Clematis alpina ALPINE CLEMATIS Vine | | | | | | | | |
Clematis integrifolia SOLITARY CLEMATIS Vine | | | | | | | | |
Clematis macropetala SIBERIAN CLEMATIS Vine | x | | | | | x | | |
Clematis recta CLEMATIS Vine | | | | | | | | |
Clematis tangutica GOLDEN CLEMATIS Vine | | | | | | | | |
Clematis viticella ITALIAN VINE BOWER Vine | | | | | | | | |
Clematis x jackmanii JACKMAN CLEMATIS Vine | | | | | | | | |
Clethra alnifolia SUMMERSWEET (Sweet Pepperbush) Deciduous Shrub | | | | | | | | |
Cornus alba RED-BARKED DOGWOOD (Tatarian Dogwood) Deciduous Shrub | | | | | | | | |
Cornus alba ‘Argenteo-marginata’ Variegated Dogwood (Tatarian dogwood) Deciduous Shrub | | x | | | | | | |
Cornus alternifolia PAGODA DOGWOOD Deciduous Shrub | | | | | | | | |
Cornus florida DOGWOOD, FLOWERING Deciduous Tree | | | | | | | | |
Cornus kousa KOUSA DOGWOOD Deciduous Tree | | | | | | | | |
Cornus mas CORNELIANCHERRY DOGWOOD Deciduous Shrub | | | | | | | | |
Cornus sericea (C. stolonifera) RED-TWIG DOGWOOD (Red-osier Dogwood) Deciduous Shrub | | | x | x | | | x | x |
Corylus avellana EUROPEAN FILBERT Deciduous Shrub | | | | | | | | |
Corylus avellana EUROPEAN FILBERT Deciduous Tree | | | | | | | | |
Cotoneaster acutifolius PEKING COTONEASTER Deciduous Shrub | x | x | x | | x | | x | |
Cotoneaster apiculatus CRANBERRY COTONEASTER Deciduous Shrub | | | | | | | | |
Cotoneaster horizontalis ROCKSPRAY COTONEASTER Deciduous Shrub | | | | | | | | |
Cotoneaster lucidus HEDGE COTONEASTER Deciduous Shrub | |  | | |  | |  | |
Cotoneaster racemiflorus var. soongoricus SUNGARI REDBEAD COTONEASTER Deciduous Shrub | | | | | | | | |
Crataegus crusgalli COCKSPUR HAWTHORN Deciduous Tree | | | | | | | | |
Crataegus douglasii BLACK HAWTHORN Deciduous Tree | | | | | | | | |
Crataegus laevigata ENGLISH HAWTHORN Deciduous Tree | | | | | | | | |
Crataegus phaenopyrum WASHINGTON HAWTHORN Deciduous Shrub | | | | | x | | | |
Crataegus phaenopyrum WASHINGTON HAWTHORN Deciduous Tree | | | | | x | | | |
Crataegus rivularis RIVER HAWTHORN Deciduous Shrub | | | | | | | | |
Crataegus succulenta FLESHY HAWTHORN Deciduous Shrub | | | | | | | | |
Crataegus succulenta FLESHY HAWTHORN Deciduous Tree | | | | | | | | |
Crataegus x mordenensis MORDEN HAWTHORN Deciduous Tree | | | | | | | | |
Cryptomeria japonica JAPANESE RED CEDAR Evergreen Tree | | | | | | | | |
Culluna vulgaris SCOTCH HEATHER Evergreen Shrub | | | | | | | | |
Daphne cneorum ROSE DAPHNE Evergreen Shrub | | | | | | | | |
Daphne giraldii GIRALDI DAPHNE Deciduous Shrub | | | | | | | | |
Daphne mezereum FEBRUARY DAPHNE Deciduous Shrub | | | | | | | | |
Dasiphora fruticosa (Potentilla fruticosa) POTENTILLA (Shrubby Bush Cinquefoil) Deciduous Shrub | | | | | | | | |
Diervilla lonicera DWARF BUSH HONEYSUCKLE Deciduous Shrub | | | | | | | | |
Eleagnus angustifolia RUSSIAN OLIVE Deciduous Shrub | | | | | | | | |
Eleagnus commutata SILVERBERRY Deciduous Shrub | | | | | | | | |
Empetrum nigrum CROWBERRY (Mossberry, Blackberry, Curlewberry) Evergreen Shrub | | | | | | | | |
Euonymus nanus var. turkestanicus DWARF EUONYMUS Evergreen Shrub | | | | | | | | |
Fagus sylvatica EUROPEAN BEECH Deciduous Tree | | | | | | | | |
Forsythia mandschurica MANCHURIAN FORSYTHIA Deciduous Shrub | | | | | | | | |
Forsythia ovata EARLY FORSYTHIA (Golden Bell) Deciduous Shrub | | x | | x | | x | | x |
Forsythia x intermedia BORDER FORSYTHIA Deciduous Shrub | | | | | | | | |
Fraxinus mandshurica Manchurian Ash Deciduous Tree | | x | | | x | | | |
Fraxinus nigra Black Ash Deciduous Tree | | x | | | x | | | x |
Fraxinus nigra 'Fall Gold' Black Ash 'Fall Gold' Deciduous Tree | | x | | | x | | | x |
Fraxinus pennsylvanica GREEN ASH Deciduous Tree | | | | | | | | |
Fritschiana Spirea Spirea fritschiana Deciduous Shrub | | | | | | | | |
Humulus lupulus COMMON HOP (EUROPEAN HOP) Vine | | | | | | | | |
Hydrangea anomala CLIMBING HYDRANGEA Vine | | | | | | | | |
Hydrangea arborescens HYDRANGEA (Smooth Hydrangea) Deciduous Shrub | | | | | | | | |
Hydrangea macrophylla 'Bailmer' ENDLESS SUMMER® HYDRANGEA Deciduous Shrub | | | | | | | | |
Hydrangea paniculata PANICLE HYDRANGEA Deciduous Shrub | | | | | | | | |
Juglans cinerea BUTTERNUT Deciduous Tree | | x | | | x | | | |
Juglans mandshurica MANCHURIAN WALNUT Deciduous Tree | | | | | | | | |
Juglans regia PERSIAN WALNUT (Common Walnut, English Walnut) Deciduous Tree | | | | | | | | |
Juniperus chinensis CHINESE JUNIPER Evergreen Shrub | | | | | | | | |
Juniperus communis COMMON JUNIPER Evergreen Shrub | | x | | | | | | |
Juniperus horizontalis CREEPING JUNIPER Evergreen Shrub | | x | | | x | | | |
Juniperus sabina SAVIN JUNIPER Evergreen Shrub | | | | | | | | |
Juniperus scopulorum ROCKY MOUNTAIN JUNIPER Evergreen Tree | | | | | | | | |
Juniperus scopulorum ROCKY MOUNTAIN JUNIPER Evergreen Shrub | | | | | | | | |
Juniperus squamata SINGLESEED JUNIPER Evergreen Tree | | | | | | | | |
Juniperus squamata SINGLESEED JUNIPER Evergreen Shrub | | | | | | | | |
Juniperus virginiana EASTERN RED CEDAR Evergreen Tree | | | | | | | | |
Juniperus virginiana EASTERN RED CEDAR Evergreen Shrub | | | | | | | | |
Laburnum x watereri GOLDEN CHAIN TREE Deciduous Tree | | | | | | | | |
Larix decidua EUROPEAN LARCH Deciduous Tree | | | | | | | | |
Larix gmelinii DAHURIAN LARCH Deciduous Tree | | | | | | | | |
Larix laricina EASTERN LARCH (TAMARACK) Deciduous Tree | | | | | | | | |
Larix occidentalis WESTERN LARCH Deciduous Tree | | | | | | | | |
Larix sibirica (Larix russica, L. suckaczewii) SIBERIAN LARCH Deciduous Tree | | x | x | x | | | x | |
Ledum decumbens NARROW-LEAF LABRADOR TEA Evergreen Shrub | x | x | | | | | | |
Ledum groenlandicum LABRADOR TEA Evergreen Shrub | x | | | | x | | | |
Lonicera caerulea SWEETBERRY HONEYSUCKLE Deciduous Shrub | | | | | | | | |
Lonicera korolkowii BLUELEAF HONEYSUCKLE Deciduous Shrub | | | | | | | | |
Lonicera maackii AMUR HONEYSUCKLE Deciduous Shrub | | | | | | | | |
Lonicera maximowiczii SAKHALIN HONEYSUCKLE Deciduous Shrub | | | | | | | | |
Lonicera morrowii MORROW HONEYSUCKLE Deciduous Shrub | | | | | | | | |
Lonicera tatarica TATARIAN HONEYSUCKLE Deciduous Shrub | | | | | | | | |
Lonicera x brownii SCARLET TRUMPET HONEYSUCKLE (BROWN’S HONEYSUCKLE) Vine | | | | | | | | |
Lonicera x xylosteoides EUROPEAN FLY HONEYSUCKLE Deciduous Shrub | | | | | | | | |
Malus 'Donald Wyman' DONALD WYMAN CRABAPPLE Deciduous Tree | | | | | | | | |
Malus baccata SIBERIAN CRABAPPLE Deciduous Tree |  | | | | | | | |
Malus Dolgo Dolgo Crabapple Deciduous Tree | x | | | | | x | | |
Malus fusca (Malus diversifolia) OREGON CRABAPPLE (Western Crabapple) Deciduous Shrub | | | | | | | | |
Malus fusca (Malus diversifolia) OREGON CRABAPPLE (Western Crabapple) Deciduous Tree | | | | | | | | |
Malus hupehensis CRABAPPLE, TEA Deciduous Tree | | | | | | | | |
Malus Profusion PROFUSION CRABAPPLE Deciduous Tree | | | | | | | | |
MALUS RADIANT RADIANT CRABAPPLE Deciduous Tree | | | | | | | | |
Malus Red Splendor Red Splendor Crabapple Deciduous Tree | | x | | | |  | | x |
Malus Royalty Royalty Crabapple Deciduous Tree | | | | | x | | | |
Malus Rudolph Rudolph Crabapple Deciduous Tree | x | | | | | | | |
Malus Snowdrift SNOWDRIFT CRABAPPLE Deciduous Tree | | | | | | | | |
Malus spp. (apples) APPLE Deciduous Tree | | | | | | | | |
Malus spp. (flowering crabapples) CRABAPPLES, FLOWERING Deciduous Tree | x | | | | | x | | |
Malus Spring Snow Spring Snow Crabapple Deciduous Tree |  | | | | |  | | |
Malus Thunderchild Thunderchild Crabapple Deciduous Tree |  | | | | | | | |
Malus toringo var. sargentii SARGENT CRABAPPLE Deciduous Shrub | | | | | | | | |
Metasequoia glyptostroboides DAWN REDWOOD Deciduous Tree | | | | | | | | |
Microbiota decussata RUSSIAN ARBORVITAE Evergreen Shrub | | | | | | | | |
Myrica pensylvanica Northern Bayberry Deciduous Shrub | | x | | | | | | |
Parthenocissus quinquefolia VIRGINIA CREEPER (WOODBINE) Vine | | | | | | | | |
Paxistima canbyi CANBY PAXISTIMA Evergreen Shrub | | | | | | | | |
Philadelphus coronarius SWEET MOCK ORANGE Deciduous Shrub | x | | | | | x | | |
Philadelphus x virginalis VIRGINAL MOCKORANGE Deciduous Shrub | | | | | | | | |
Physocarpus monogynus MOUNTAIN NINEBARK Deciduous Shrub | | | | | | | | |
Physocarpus opulifolius EASTERN NINEBARK Deciduous Shrub | | | | | | | | |
Picea abies NORWAY SPRUCE Evergreen Tree | | x | | | | | | |
Picea abies NORWAY SPRUCE Evergreen Shrub | | x | | | | | | |
Picea abies 'Nidiformis' BIRD'S NEST SPRUCE Evergreen Shrub | x | x | | | x | | | |
Picea abies 'Ohlendorffii' Norway spruce 'Ohlendorffii' Evergreen Shrub | | | | x | | | | |
Picea breweriana BREWER'S SPRUCE Evergreen Tree | | | | | | | | |
Picea engelmannii ENGELMANN SPRUCE Evergreen Tree | | | | | | | | |
Picea engelmannii ENGELMANN SPRUCE Evergreen Shrub | | | | | | | | |
Picea glauca WHITE SPRUCE Evergreen Tree | x | | | | x | | x | |
Picea glauca WHITE SPRUCE Evergreen Shrub | x | | | | x | | x | |
Picea glauca 'Conica' DWARF ALBERTA SPRUCE Evergreen Shrub | x | | | | x | | | |
Picea glauca 'Densata' BLACK HILLS SPRUCE Evergreen Tree | | | | | | | | |
Picea mariana BLACK SPRUCE Evergreen Shrub | | | x | x | | | | |
Picea mariana BLACK SPRUCE Evergreen Tree | | | x | x | | | | |
Picea meyeri MEYER SPRUCE (Chinese Blue Spruce) Evergreen Tree | | | | | | | | |
Picea obovata SIBERIAN SPRUCE Evergreen Tree | | | | | | | | |
Picea omorika SERBIAN SPRUCE Evergreen Tree | | | | | | | | |
Picea omorika SERBIAN SPRUCE Evergreen Shrub | | | | | | | | |
Picea pungens COLORADO GREEN SPRUCE (Colorado Spruce) Evergreen Tree | x | x | | | x | | | x |
Picea pungens forma glauca COLORADO BLUE SPRUCE (Colorado Spruce) Evergreen Tree | | | | | x | | | |
Picea pungens forma glauca COLORADO BLUE SPRUCE (Colorado Spruce) Evergreen Shrub | | | | | x | | | |
Picea pungens forma glauca 'Iseli Fastigate' COLORADO BLUE SPRUCE 'Iseli Fastigate' Evergreen Shrub | | | | | | | | |
Picea pungens forma glauca 'Islie Fastigate' COLORADO BLUE SPRUCE 'Islie Fastigate' Evergreen Tree | | | | | x | | | |
Picea pungens ‘Glauca Globosa’ Glauca Globosa Evergreen Shrub | | | | x | | | | |
Picea rubens DWARF RED SPRUCE (Yellow Spruce, Eastern Spruce) Evergreen Tree | | | | | | | | |
Picea rubens DWARF RED SPRUCE (Yellow Spruce, Eastern Spruce) Evergreen Shrub | | | | | | | | |
Picea sitchensis SITKA SPRUCE Evergreen Tree | | | | | | | | |
Picea sitchensis SITKA SPRUCE Evergreen Shrub | | | | | | | | |
Picea wilsonii WILSON SPRUCE Evergreen Tree | | | | | | | | |
Picea x lutzii LUTZ SPRUCE Evergreen Tree | | | | | | | | |
Pinus albicaulis WHITE-BARK PINE Evergreen Tree | | | | | | | | |
Pinus albicaulis WHITE-BARK PINE Evergreen Shrub | | | | | | | | |
Pinus aristata BRISTLECONE PINE Evergreen Tree | | x | | x | x | x | | |
Pinus aristata BRISTLECONE PINE Evergreen Shrub | | x | | x | x | x | | |
Pinus banksiana JACK PINE Evergreen Tree | | | | | | | | |
Pinus banksiana JACK PINE Evergreen Shrub | | | | | | | | |
Pinus cembra SWISS STONE PINE (Swiss Pine) Evergreen Tree | | x | | | | | | |
Pinus cenbra ssp. sibirica Siberian pine (Swiss stone pine) Evergreen Tree | | | | | | | | |
Pinus contorta subsp. contorta SHORE PINE Evergreen Tree | | | | | | | | |
Pinus contorta subsp. latifolia LODGEPOLE PINE Evergreen Tree | | x | | | x | | | x |
Pinus flexilis LIMBER PINE Evergreen Tree | | x | | | | | x | x |
Pinus mugo (P. mugo subsp. mughus) MUGO PINE (Swiss Mountain Pine, Mugho Pine) Evergreen Shrub | x | x | | | x | | | |
Pinus mugo (P. mugo subsp. mughus) MUGO PINE (Swiss Mountain Pine, Mugho Pine) Evergreen Tree | x | x | | | x | | | |
Pinus nigra AUSTRIAN PINE (European Black Pine) Evergreen Tree | | | | | x | | | |
Pinus nigra AUSTRIAN PINE (European Black Pine) Evergreen Shrub | | | | | x | | | |
Pinus parviflora JAPANESE WHITE PINE Evergreen Tree | | | | | | | | |
Pinus peuce BALKAN PINE (Macedonian Pine) Evergreen Tree | | | | | | | | |
Pinus ponderosa PONDEROSA PINE (Western Yellow Pine) Evergreen Tree | | x | | | | | | x |
Pinus pumila DWARF SIBERIAN PINE (Japanese Stone Pine) Evergreen Shrub | | | | | | | | |
Pinus resinosa RED PINE (Norway Pine) Evergreen Tree | | | | | | | | |
Pinus sibirica (Pinus cembra ssp. sibirica) SIBERIAN PINE (Siberian Cedar) Evergreen Tree | | | | | | | | |
Pinus strobus EASTERN WHITE PINE Evergreen Tree | | | | | | | | |
Pinus strobus EASTERN WHITE PINE Evergreen Shrub | | | | | | | | |
Pinus sylvestris SCOTCH PINE (Scots Pine) Evergreen Tree | x | x | | | x | x | | x |
Pinus sylvestris SCOTCH PINE (Scots Pine) Evergreen Shrub | x | x | | | x | x | | x |
Pinus wallichiana HIMALAYAN PINE (Bhutan Pine) Evergreen Tree | x | | | | x | | | x |
Polygonum aubertii FLEECE VINE (SILVER LACE VINE) Vine | | | | | | | | |
Populus x canadensis CAROLINA POPLAR Deciduous Tree | | | | | | | | |
Populus alba WHITE POPLAR Deciduous Tree | | | | | | | | |
Populus balsamifera BALSAM POPLAR (Cottonwood) Deciduous Tree | | | | | x | | | |
Populus nigra BLACK POPLAR Deciduous Tree | | | | | | | | |
Populus tremula EUROPEAN ASPEN Deciduous Tree | | | | | | | | |
Populus tremuloides QUAKING ASPEN Deciduous Tree | | | x | x | x | | | |
Populus trichocarpa BLACK COTTONWOOD (Cottonwood) Deciduous Tree | | | | | x | | | |
Populus x canescens GRAY POPLAR Deciduous Tree | | | | | | | | |
Prunus besseyi WESTERN SAND CHERRY Deciduous Shrub | | | | | | | | |
Prunus cerasus SOUR CHERRY Deciduous Tree | | | | | | | | |
Prunus cerasus Evans Evans Cherry Deciduous Tree |  | | | | |  | x | |
Prunus fruticosa EUROPEAN DWARF CHERRY (Mongolian Cherry) Deciduous Shrub | | | | | | | | |
Prunus maackii AMUR CHOKECHERRY Deciduous Tree | x | x | x | | | x | | x |
Prunus mandshurica MANCHURIAN APRICOT Deciduous Tree | | | | | | | | |
Prunus padus MAYDAY TREE (European Birdcherry) Deciduous Tree | x | x | x | | | | | |
Prunus pensylvanica PIN CHERRY (Wild Cherry) Deciduous Tree | | x | | | | | x | |
Prunus pensylvanica Pin Cherry (Wild Cherry) Deciduous Shrub | | x | | | | | x | |
Prunus sargentii SARGENT CHERRY Deciduous Tree | | | | | | | | |
Prunus tomentosa NANKING CHERRY (Manchu Cherry) Deciduous Shrub | x | |  | | | x | x | |
Prunus triloba FLOWERING ALMOND (Rose Tree of China, Russian Almond) Deciduous Shrub | x | x | | | | x | | |
Prunus virginiana COMMON CHOKECHERRY Deciduous Tree | x | x | | | x | | x | |
Prunus x cistena PURPLE LEAF SANDCHERRY (Cistena) Deciduous Shrub | | | | | | | | |
Pseudotsuga menziesii DOUGLAS FIR Evergreen Tree | x | | | | x | | | |
Pyrus ussuriensis USSURIAN PEAR Deciduous Tree | x | | | x | | x | x | x |
Quercus alba WHITE OAK Deciduous Tree | | | | | | | | |
Quercus bicolor SWAMP WHITE OAK Deciduous Tree | | | | | | | | |
Quercus macrocarpa BUR OAK (Mossycup Oak) Deciduous Tree | | x | | x | x | | | x |
Quercus rubra RED OAK Deciduous Tree | | | | | | | | |
Rhododendron AZALEA Northern Lights series Deciduous Shrub | | x | | | | | | |
Rhododendron 'Pink Lights' Azalea Northern Lights 'Pink Lights' Deciduous Shrub | | x | | | | | | |
Rhododendron 'Ramapo' RAMAPO RHODODENDRON Evergreen Shrub | | | | | | | | |
Rhododendron 'White Lights' Azalea Northern Lights 'White Lights' Deciduous Shrub | | x | | | | | | |
Rhododendron brachycarpum subsp. tigerstedtii 'Haaga' Rhododendron 'Haaga' Evergreen Shrub | | | | | | | | |
Rhododendron brachycarpum subsp. tigerstedtii hybrids FINNISH HYBRID RHODODENDRON Evergreen Shrub | | | | | | | | |
Rhododendron catawbiense CATAWBA RHODODENDRON Evergreen Shrub | | | | | | | | |
Rhododendron impeditum CLOUDLAND RHODODENDRON Evergreen Shrub | | | | | | | | |
Rhododendron lapponicum LAPLAND ROSEBAY Evergreen Shrub | | | | | | | | |
Rhododendron x kosteranum AZALEA, Molis hybrid Deciduous Shrub | | | | | | | | |
Rhododendron, P.J.M. RHODODENDRON , PJM HYBRIDS Evergreen Shrub | | | | | | | | |
Ribes alpinum ALPINE CURRANT Deciduous Shrub | | | x | | | | | |
Ribes aureum GOLDEN CURRANT Deciduous Shrub | | | | | | | | |
Ribes hurtellum GOOSEBERRY, AMERICAN Deciduous Shrub | | | | | | | | |
Ribes nigrum BLACK CURRANT (European Black Currant) Deciduous Shrub | | | | | | | | |
Ribes odoratum CLOVE CURRANT (Buffalo Currant) Deciduous Shrub | x | x | x | | | x | x | |
Ribes triste RED CURRANT (Garden Currant) Deciduous Shrub | | | | | | | | |
Rosa arkansana PARKLAND ROSE (Prarie Rose) Deciduous Shrub | | | | | | | | |
Rosa blanda BLANDA ROSE (Thornless Rose, Labrador Rose) Deciduous Shrub | | | | | | | | |
Rosa foetida AUSTRIAN BRIAR Deciduous Shrub | | | | | | | | |
Rosa gallica x R. phoenica DAMASK ROSE Deciduous Shrub | | | | | | | | |
Rosa glauca (Rosa rubrifolia) RED-LEAF ROSE (Red-leaved Rose) Deciduous Shrub | | | | | | | | |
Rosa nitida NITIDA ROSE Deciduous Shrub | | | | | | | | |
Rosa pimpinellifolia (Rosa spinosissima) SCOTCH ROSE (Scotch Briar) Deciduous Shrub | | | | | | | | |
Rosa rugosa RUGOSA ROSE (Sitka Rose, Japanese Rose) Deciduous Shrub | | | | | | | | |
Rosa x kordesii KORDESII ROSE Deciduous Shrub | | | | | | | | |
Rubus arcticus NAGOONBERRY Deciduous Shrub | | | | | | | | |
Rubus idaeus RASPBERRY (Red Raspberry) Deciduous Shrub | | | | | | | | |
Rubus odoratus FLOWERING RASPBERRY Deciduous Shrub | | x | | | x | x | | |
Salix alba WHITE WILLOW Deciduous Tree | | | | | | | | |
Salix purpurea PURPLE OSIER WILLOW Deciduous Shrub | | x | | | | | | |
Salix tristis DWARF GRAY WILLOW Deciduous shrub | | | | | | | | |
Sambucus nigra EUROPEAN ELDER (Common Elder) Deciduous shrub | | | | | | | | |
Sambucus racemosa PACIFIC RED ELDER (Red-berried Elder) Deciduous Shrub | | | | | | | | |
Sorbaria sorbifolia URAL FALSE SPIREA (False Spirea) Deciduous Shrub | | | | | | | | |
Sorbus americana AMERICAN MOUNTAINASH Deciduous Tree | | | | | | | | |
Sorbus aria WHITEBEAM MOUNTAINASH Deciduous Tree | | | | | | | | |
Sorbus aucuparia EUROPEAN MOUNTAINASH (Rowan) Deciduous Tree | x | x | x | | x | | x | x |
Sorbus aucuparia x aronia IVAN'S BEAUTY™ HYBRID MOUNTAINASH Deciduous Tree | | | | | x | | x | |
Sorbus aucuparia x crataegus IVAN'S BELLE™ HYBRID MOUNTAINASH Deciduous Tree | | | | | | | | |
Sorbus cashmiriana KASHMIR MOUNTAINASH Deciduous Tree | | | | | | | | |
Sorbus decora SHOWY MOUNTAINASH (Northern Mountainash) Deciduous Tree | | | | | | | | |
Sorbus scopulina GREENE MOUNTAIN ASH (Western Mountainash) Deciduous Tree | | | | | | | | |
Sorbus scopulina GREENE MOUNTAIN ASH (Western Mountainash) Deciduous Shrub | | | | | | | | |
Sorbus sitchensis SITKA MOUNTAINASH (Western Mountainash) Deciduous Tree | | x | | | | | | |
Sorbus sitchensis SITKA MOUNTAINASH (Western Mountainash) Deciduous Shrub | | x | | | | | | |
Sorbus x hybrida (S. aria x S. aucuparia) OAK LEAF MOUNTAINASH Deciduous Tree | | | | | | | | |
Spiraea douglasii DOUGLAS SPIREA Deciduous Shrub | | | | | | | | |
Spiraea fritschiana Korean spirea Deciduous Shrub | | | x | | | | | |
Spiraea japonica (Spiraea x bumalda) JAPANESE SPIREA (Bumald Spirea) Deciduous Shrub | x | | | | | x | | |
Spiraea Nipponica 'Snowmound' Snowmound Nippon Spirea Deciduous Shrub | | | | | | | | |
Spiraea prunifolia BRIDALWREATH SPIREA Deciduous Shrub | | | | | | | | |
Spiraea stevenii betulifolia (Spiraea beauverdiana) STEVEN SPIREA (Alaska Spirea, Beauverd Spirea) Deciduous Shrub | | x | | | | | | |
Spiraea tomentosa STEEPLEBUSH (Hard Hack) Deciduous Shrub | | | | | | | | |
Spiraea trilobata THREELOBE SPIREA Deciduous Shrub | | | | | | | | |
Spiraea x billiardii BILLIARD SPIREA Deciduous Shrub | | | | | | | | |
Spiraea x cinerea SPIREA Deciduous Shrub | | | | | | | | |
Spiraea x vanhouttei VANHOUTTE SPIREA Deciduous Shrub | x | | | | | | | |
Symphoricarpos albus SNOWBERRY Deciduous Shrub | | | | | | | | |
Syringa hybrids LILAC - OTHER HYBRIDS Deciduous Shrub | | | | | | | | |
Syringa josikaea HUNGARIAN LILAC Deciduous Shrub |  | | | | | | | |
Syringa meyeri MEYER LILAC (Dwarf Korean Lilac) Deciduous Shrub | | | | | | | | |
Syringa meyeri ‘Palibin’ x S. microphylla ‘Superba’ FAIRY TALE SERIES® LILACS Deciduous Shrub | | | | | | | | |
Syringa microphylla (S. pubescens subsp. microphylla) LITTLELEAF LILAC (Daphne Lilac) Deciduous Shrub | | | | | | | | |
Syringa oblata EARLY LILAC (Broadleaf Lilac) Deciduous Shrub | | | | | x | | | |
Syringa patula MANCHURIAN LILAC Deciduous Shrub | | | | x | | | | |
Syringa pekinensis PEKING LILAC (Pekin Lilac, Chinese Tree Lilac) Deciduous Tree | | | | | | | | |
Syringa reticulata JAPANESE TREE LILAC Deciduous Tree | | x | | | x | x | | |
Syringa villosa LATE LILAC (Hairy Lilac) Deciduous Shrub | | | | | | | | |
Syringa vulgaris COMMON LILAC (Old Fashioned Lilac, French Hybrid Lilac) Deciduous Shrub | x | x | | x | | x | | |
Syringa x chinensis CHINESE LILAC Deciduous Shrub | | | | | | | | |
Syringa x hyacinthiflora HYACINTH LILAC (Early Flowering Lilac) Deciduous Shrub | | | | | | | | |
SYRINGA x josiflexa Royalty Royalty Lilac Deciduous Shrub | | | | | | | | |
Syringa x persica PERSIAN LILAC Deciduous Shrub | | | | | | | | |
Syringa x prestoniae PRESTON LILAC HYBRIDS (Canadian Lilac) Deciduous Shrub | x | | | | | | | |
Taxus baccata ENGLISH YEW (Common Yew) Evergreen Tree | | | | | | | | |
Taxus brevifolia PACIFIC YEW (Western Yew) Evergreen Tree | | | | | | | | |
Taxus cuspidata JAPANESE YEW Evergreen Shrub | | | x | x | | | | |
Taxus cuspidata JAPANESE YEW Evergreen Tree | | | x | x | | | | |
Taxus x media (T. cuspidata x T. baccata) ANGLOJAP YEW Evergreen Tree | | | | | | | | |
Taxus x media (T. cuspidata X T. baccata) ANGLOJAP YEW Evergreen Shrub | | | | | | | | |
Therorhodion camtschaticum (Rhododendron camtschaticum) KAMCHATKA RHODODENDRON Evergreen Shrub | | | | | | | | |
Thuja occidentalis AMERICAN ARBORVITAE (Eastern Arborvitae, Northern White Cedar) Evergreen Tree | x | x | | x | | | | |
Thuja occidentalis ARBORVITAE (Eastern Arborvitae, Northern White Cedar) Evergreen Shrub | x | x | | x | | | | |
Thuja occidentalis 'Techny' ARBORVITAE TECHNY Evergreen Shrub | | | | | | | | |
Thuja occidentalis 'Wareana' Arborvitae Wareana Evergreen Shrub | | | | x | | | | |
Thuja occidentalis Smaragd Arborvitae Emerald Green Evergreen Shrub | | | | | | | | |
Thuja occidentalis Wareana Siberian arborvitae Deciduous Tree | | | | x | | | | |
Thuja plicata WESTERN RED CEDAR (Western Arborvitae) Evergreen Tree | | | | | | | | |
Tilia americana AMERICAN LINDEN (Basswood) Deciduous Tree | x | x | x | | x | x | | x |
Tilia cordata LITTLELEAF LINDEN Deciduous Tree | x | x | | x | x | x | | x |
Tsuga canadensis CANADIAN HEMLOCK (Eastern Hemlock) Evergreen Tree | | | | | | | | |
Tsuga canadensis CANADIAN HEMLOCK (Eastern Hemlock) Evergreen Shrub | | | | | | | | |
Tsuga heterophylla WESTERN HEMLOCK Evergreen Tree | | | | | | | | |
Tsuga heterophylla WESTERN HEMLOCK Evergreen Shrub | | | | | | | | |
Tsuga mertensiana MOUNTAIN HEMLOCK Evergreen Tree | | x | x | | x | | | x |
Tsuga mertensiana MOUNTAIN HEMLOCK Evergreen Shrub | | x | x | | x | | | x |
Ulmus americana American elm Deciduous Tree | | x | | | x | | | x |
Ulmus pumila SIBERIAN ELM Deciduous Tree | | x | x | | | | | |
Vaccinium corymbosum x V. angustifolium HALF HIGH BLUEBERRY Deciduous Shrub | | | x | | | | | |
Vaccinium vitis-idaea LOWBUSH CRANBERRY (Lingonberry, Mountain Cranberry) Evergreen Shrub | | | | | | | | |
Viburnum carlesii KOREAN SPICE VIBURNUM (Fragrant Viburnum) Deciduous Shrub | | | | | | | | |
Viburnum lantana WAYFARINGTREE VIBURNUM Deciduous Shrub | | | | | | | | |
Viburnum lentago NANNYBERRY VIBURNUM Deciduous Shrub | | | | | | | | |
Viburnum opulus EUROPEAN CRANBERRYBUSH VIBURNUM Deciduous Shrub | | | | | | | | |
Viburnum trilobum AMERICAN CRANBERRYBUSH VIBURNUM Deciduous Shrub | | x | x | | | x | x | |
Vinca minor COMMON PERIWINKLE (Vinca) Evergreen Shrub | | | | | | | | |
Vitis lambrusca FOX GRAPE Vine | | | | | | | | |
Vitis riparia RIVERBANK GRAPE (FROST GRAPE) Vine | | | | | | | | |