Acer

Acer macrophyllum (Bigleaf Maple)
Acer macrophyllum 'Seattle Sentinel' (Seattle Sentinel Bigleaf Maple)
Acer monspessulanum (Montpellier Maple)
Acer platanoides (Norway Maple)
Acer rubrum Redpointe® (Redpointe Red Maple)

Aesculus

Aesculus glabra (Ohio Buckeye )
Aesculus glabra var. arguta (Texas Buckeye )
Aesculus sylvatica (Painted Buckeye )

Agave

Agave macroacantha (Black-spinned Agave)

Alnus

Alnus alnobetula subsp. sinuata (Sitka Alder )
Alnus cordata (Italian Alder)
Alnus glutinosa (Common Alder )
Alnus glutinosa 'Laciniata' (Cutleaf Alder )
Alnus incana subsp. tenuifolia (Thinleaf Alder )
Alnus japonica (Japanese Alder)
Alnus rhombifolia (White Alder)
Alnus rubra (Red Alder )
Alnus rubra f. pinnatisecta (Cutleaf Red Alder)

Artocarpus

Artocarpus altilis (Breadfruit)

Azara

Azara microphylla (Boxleaf Azara)

Carpinus

Carpinus japonica (Japanese Hornbeam)

Castanea

Castanea dentata (American Chestnut)
Castanea mollissima (Chinese Chestnut)
Castanea sativa (European Chestnut )

Ceratonia

Ceratonia siliqua (Carob )

Cercidiphyllum

Cercidiphyllum japonicum (Katsura )

Cinnamomum

Cinnamomum camphora (Camphor Tree )

Cornus

Cornus 'Eddies White Wonder' (Eddie's White Wonder Dogwood)

Corylus

Corylus colurna (Turkish Hazel)
Corylus cornuta var. californica (Western Hazel )

Daphne

Daphne cneorum (Garland Daphne )
Daphne laureola (Spurge Laurel)

Daphniphyllum

Daphniphyllum macropodum (False Daphne )

Euonymus

Euonymus japonicus (Japanese Euonymus )
Euonymus × kiautschovicus 'Manhattan' (Manhattan Spreading Euonymus)

Fatshedera

Fatshedera lizei (Fatshedera )

Firmiana

Firmiana simplex (Chinese Parasol Tree )

Forestiera

Forestiera pubescens (Desert Olive)

Grevillea

Grevillea aquifolium (Holly Grevillea)

Idesia

Idesia polycarpa (Iigiri Tree )

Ilex

Ilex paraguariensis (Yerba Matá )

Illicium

Illicium floridanum (Florida Anise Tree )
Illicium henryi (Henry Anise Tree )

Itea

Itea virginica (Sweetspire )
Itea virginica 'Henrys Garnet' (Henry's Garnet Sweetspire)
Itea virginica Little Henry® (Little Henry Sweetspire)

Kalopanax

Kalopanax septemlobus (Castor-aralia )

Laurus

Laurus nobilis (Bay Laurel)

Liriodendron

Liriodendron chinense (Chinese Tuliptree)
Liriodendron tulipifera (Tuliptree )
Liriodendron tulipifera 'Aureo-marginatum' (Aureo-marginatum Tuliptree)
Liriodendron tulipifera 'Medio-pictum' (Medio-pictum Tuliptree )

Morella

Morella californica (Pacific Waxmyrtle )

Notholithocarpus

Notholithocarpus densiflorus (Tanoak )
Notholithocarpus densiflorus var. echinoides (Shrub Tanoak )

Oplopanax

Oplopanax horridus (Devil's Club)

Passiflora

Passiflora caerulea (Passion Flower )

Prunus

Prunus serrulata 'Ukon' (Ukon Flowering Cherry)

Rhododendron (defines evaluations)

Rhododendron luteiflorum (Luteiflorum Rhododendron)

Rhus

Rhus lancea (African Sumac )
Rhus trilobata (Skunkbush Sumac )
Rhus typhina (Staghorn Sumac)
Rhus typhina 'Laciniata' (Laceleaf Staghorn Sumac)

Ribes

Ribes nevadense (Mountain Pink Currant )
Ribes odoratum (Golden Currant )

Robinia

Robinia Purple Robe™ (Purple Robe Locust)

Rubus

Rubus calycinoides (Crinkle-leaf Creeper )

Salix

Salix magnifica (Magnolia-leaf Willow )

Tamarix

Tamarix aphylla (Athel Tamarix )
Tamarix parviflora (Small-flowered Tamarix )

Vaccinium

Vaccinium moupinense (Himalayan Blueberry)

Wisteria

Wisteria floribunda (Japanese Wisteria)
Wisteria sinensis (Chinese Wisteria)

Yucca

Yucca brevifolia (Joshua Tree)
Yucca glauca ( Small Soapweed )
Yucca recurvifolia (Pendulous Yucca )