Acer

Acer ginnala (Amur Maple)

Aesculus

Aesculus chinensis (Chinese Horsechestnut)
Aesculus glabra var. arguta (Texas Buckeye )

Azadirachta

Azadirachta indica (Neem )

Baccharis

Baccharis pilularis (Coyote Bush )

Berberis

Berberis triacanthophora (Threespine Barberry )

Cinnamomum

Cinnamomum camphora (Camphor Tree )

Cistus

Cistus 'Elma' (Elma Rockrose)

Cornus

Cornus alternifolia (Pagoda Dogwood)
Cornus amomum (Silky Dogwood)
Cornus capitata (Evergreen Dogwood )
Cornus controversa 'June Snow' (June Snow Giant Dogwood)

Dasiphora

Dasiphora fruticosa (Shrubby Cinquefoil )

Elaeagnus

Elaeagnus umbellata (Autumn Elaeagnus )

Enkianthus

Enkianthus campanulatus (Redvein Enkianthus)

Gleditsia

Gleditsia macracantha (Large Spined Honeylocust)

Hydrangea

Hydrangea paniculata (Panicle Hydrangea)

Kalopanax

Kalopanax septemlobus (Castor-aralia )

Lonicera

Lonicera japonica (Japanese Honeysuckle)
Lonicera maackii (Amur Honeysuckle )

Maackia

Maackia amurensis (Amur Maackia)

Menziesia

Menziesia ferruginea (Rusty Menziesia )

Notholithocarpus

Notholithocarpus densiflorus (Tanoak )

Parkinsonia

Parkinsonia microphyllum (Littleleaf Palo Verde )

Parrotiopsis

Parrotiopsis jacquemontiana (No English common name )

Pittosporum

Pittosporum tobira (Japanese Mock Orange )

Prunus

Prunus serrulata 'Ukon' (Ukon Flowering Cherry)

Purshia

Purshia stansburiana (Cliffrose)
Purshia tridentata (Bitterbrush )

Quillaja

Quillaja saponaria (Soap-bark Tree )

Rhododendron (defines evaluations)

Rhododendron Tri Lights™ (Tri-Lights Azalea)
Rhododendron falconeri subsp. falconeri (Falconer Rhododendron)
Rhododendron hanceanum (Hanceanum Rhododendron)
Rhododendron irroratum (Irroratum Rhododendron)
Rhododendron macabeanum (Macabeanum Rhododendron)
Rhododendron occidentale (Western Azalea)
Rhododendron sinogrande (Sinogrande Rhododendron)

Rhus

Rhus glabra (Smooth Sumac )
Rhus trilobata (Skunkbush Sumac )

Salix

Salix caprea 'Kilmarnock' (Kilmarnock Willow)

Sambucus

Sambucus racemosa (Red Elderberry)

Sapindus

Sapindus drummondii (Western Soapberry)

Stewartia

Stewartia koreana (Korean Stewartia)
Stewartia monadelpha (Tall Stewartia)
Stewartia pseudocamellia (Japanese Stewartia)
Stewartia rostrata (Rostrata Stewartia)
Stewartia serrata (Sawtooth Stewartia)

Symphoricarpos

Symphoricarpos orbiculatus (Indiancurrant Coralberry )

Syringa

Syringa pekinensis (Peking Lilac )

Tasmannia

Tasmannia lanceolata (Mountain Pepper)

Tetradium

Tetradium daniellii (Korean Evodia )

Toona

Toona sinensis (Chinese Toon )

Umbellularia

Umbellularia californica (Oregon Myrtle )

Viburnum

Viburnum cassinoides (Witherod Viburnum )
Viburnum nudum (Possumhaw )
Viburnum nudum 'Winterthur' (Winterthur Smooth Witherod)
Viburnum prunifolium (Blackhaw Viburnum)
Viburnum rhytidophyllum (Leatherleaf Viburnum)

Washingtonia

Washingtonia filifera (California Fan Palm )

Yucca

Yucca brevifolia (Joshua Tree)
Yucca treculeana (Spanish Bayonet)