Adansonia

Adansonia digitata (Baobab)

Aesculus

Aesculus chinensis (Chinese Horsechestnut)

Aleurites

Aleurites moluccanus (Candelnut)
Aleurites rockinghamensis (Candelnut)

Arctostaphylos

Arctostaphylos manzanita (Parry Manzanita )
Arctostaphylos manzanita 'St. Helena' (St. Helena Manzanita)

Catalpa

Catalpa bignonioides (Southern Catalpa )
Catalpa × erubescens 'Purpurea' (Purple Catalpa)
Catalpa speciosa (Northern Catalpa )

Chionanthus

Chionanthus retusus (Chinese Fringetree)
Chionanthus virginicus (White Fringetree)

Cinnamomum

Cinnamomum camphora (Camphor Tree )

Cladrastis

Cladrastis kentukea (American Yellowwood)

Cornus

Cornus 'Porlock' (Porlock Dogwood)
Cornus Venus® (Venus Dogwood)
Cornus alternifolia (Pagoda Dogwood)
Cornus capitata (Evergreen Dogwood )
Cornus controversa (Giant Dogwood)
Cornus controversa 'June Snow' (June Snow Giant Dogwood)
Cornus × elwinortonii Starlight® (Starlight Dogwood)
Cornus florida (Flowering Dogwood )
Cornus kousa (Kousa Dogwood )
Cornus × rutgersensis Celestial® (Celestial Dogwood)

Cotoneaster

Cotoneaster salicifolius (Willowleaf Cotoneaster)

Crataegus

Crataegus germanica (Medlar)

Cydonia

Cydonia oblonga (Quince)

Davidia

Davidia involucrata (Dove Tree )

Drimys

Drimys winteri (Winter's Bark )

Eucalyptus

Eucalyptus urnigera (Urn Gum)

Exochorda

Exochorda racemosa (Common Pearlbush)

Feijoa

Feijoa sellowiana (Pineapple Guava )

Fraxinus

Fraxinus sieboldiana (Siebold Ash, )

Heptacodium

Heptacodium miconioides (Seven Sons Flower )

Lagerstroemia

Lagerstroemia (hybrid) (Hybrid Crape Myrtle)
Lagerstroemia chekiangensis (Crape Myrtle)
Lagerstroemia fauriei (Japanese Crepe Myrtle)
Lagerstroemia floribunda (Asian Crape Myrtle )
Lagerstroemia indica (Common Crape Myrtle )

Ligustrum

Ligustrum sinense (Chinese Privet)

Luma

Luma apiculata (Arrayan )

Maackia

Maackia amurensis (Amur Maackia)
Maackia chinensis (Chinese Maackia)

Magnolia

Magnolia acuminata (Cucumber Magnolia )
Magnolia campbellii (Campbell's Magnolia )
Magnolia denudata (Yulan Magnolia)
Magnolia grandiflora (Southern Magnolia )
Magnolia insignis (Red Lotus Tree)
Magnolia kobus (Kobus Magnolia)
Magnolia liliiflora (Lily Magnolia)
Magnolia × loebneri (Loebner Magnolia)
Magnolia × loebneri 'Leonard Messel' (Leonard Messel Magnolia)
Magnolia lotungensis (Eastern Joy Lotus Tree)
Magnolia macrophylla (Bigleaf Magnolia)
Magnolia salicifolia (Willowleaf Magnolia )
Magnolia sargentiana var. robusta (Sargent's Magnolia)
Magnolia sieboldii (Siebold Magnolia )
Magnolia × soulangeana (Saucer Magnolia)
Magnolia stellata (Star Magnolia)
Magnolia tripetala (Umbrella Magnolia )
Magnolia virginiana (Sweetbay Magnolia)

Myrtus

Myrtus communis (Common Myrtle )

Olneya

Olneya tesota (Ironwood)

Osmanthus

Osmanthus × fortunei (Fortune's Osmanthus)
Osmanthus fragrans (Fragrant Tea Olive, )

Pittosporum

Pittosporum tobira (Japanese Mock Orange )

Prunus

Prunus caroliniana (Carolina Cherrylaurel )

Pyrus

Pyrus salicifolia 'Pendula' (Weeping Willow-leaved Pear)

Quillaja

Quillaja saponaria (Soap-bark Tree )

Rhododendron (defines evaluations)

Rhododendron 'Argosy' (Argosy Rhododendron)
Rhododendron arboreum subsp. cinnamomeum (Cinnamon Rhododendron)
Rhododendron auriculatum (No common name (R. auriculatum))
Rhododendron falconeri subsp. falconeri (Falconer Rhododendron)
Rhododendron irroratum (Irroratum Rhododendron)
Rhododendron macabeanum (Macabeanum Rhododendron)
Rhododendron sinogrande (Sinogrande Rhododendron)

Rhus

Rhus ovata (Sugar Bush)

Robinia

Robinia neomexicana (New Mexican Locust )
Robinia pseudoacacia 'Frisia' (Frisia Black Locust)

Salix

Salix magnifica (Magnolia-leaf Willow )

Sapindus

Sapindus drummondii (Western Soapberry)

Stewartia

Stewartia serrata (Sawtooth Stewartia)

Styphnolobium

Styphnolobium japonicum (Japanese Pagodatree )
Styphnolobium japonicum Millstone™ (Millstone Japanese Pagodatree)
Styphnolobium japonicum 'Pendula' (Weeping Scholar-tree )

Styrax

Styrax obassia (Fragrant Snowbell)

Syringa

Syringa pekinensis (Peking Lilac )
Syringa reticulata (Japanese Tree Lilac )

Tasmannia

Tasmannia lanceolata (Mountain Pepper)

Tetradium

Tetradium daniellii (Korean Evodia )

Toona

Toona sinensis (Chinese Toon )

Viburnum

Viburnum trilobum (American Cranberrybush Viburnum)

Vitex

Vitex lucens (Puriri )

Washingtonia

Washingtonia filifera (California Fan Palm )

Yucca

Yucca rostrata (Big Bend Yucca )
Yucca treculeana (Spanish Bayonet)