ACERACEAE
Acer
Acer campestre
Acer circinatum
Acer griseum
Acer macrophyllum
Acer negundo
Acer palmatum
Acer platanoides
Actinidiaceae
Actinidia kolomikta
ADOXACEAE
Sambucus racemosa
Viburnum
Viburnum davidii
Viburnum opulus
Viburnum plicatum var. tomentosum
Viburnum rhytidophyllum
Viburnum tinus
Anacardiaceae
Cotinus coggygria
APOCYNACEAE
Vinca minor
AQUIFOLIACEAE
Ilex
Ilex aquifolium
Ilex cornuta
Ilex crenata
ARALIACEAE
Fatsia japonica
Hedera helix
ARAUCARIACEAE
Araucaria araucana
BERBERIDACEAE
Berberis
Berberis aquifolium
Berberis julianae
Berberis nervosa
Berberis thunbergii
Berberis X gladwynensis
Berberis Arthur Menzies'
Epimedium
Nandina domestica
BETULACEAE
Betula
Betula nigra
Betula papyrifera
Betula pendula
Carpinus betulus
Corylus avellana 'Contorta'
Corylus cornuta
BUXACEAE
Buxus
Buxus sempervirens
Pachysandra terminalis
Sarcococca
Sarcococca hookeriana var. humilis
Calycanthaceae
Calycanthus floridus
CAPRIFOLIACEAE
Kolkwitzia amabilis
Lonicera
Lonicera involucrata
Lonicera nitida
Symphoricarpos albus Weigela florida
CELASTRACEAE
Euonymus
Euonymus alata
Euonymus fortunei
Cephalotaxaceae
Cephalotaxus drupacea
CERCIDIPHYLLACEAE
Cercidiphyllum japonicum
Cistaceae
Cistus
Cistus laurifolius
CLUSIACEAE
Hypericum calycinum
CORNACEAE
Cornus
Cornus florida
Cornus kousa
Cornus mas
Cornus nuttallii
Cornus sericea ( a.k.a. Cornus stolonifera)
CUPRESSACEAE
Calocedrus decurrens
Chamaecyparis
Chamaecyparis lawsoniana
Chamaecyparis lawsoniana Nestoides'
Chamaecyparis obtusa
Chamaecyparis pisifera 'Filifera'
Chamaecyparis pisifera 'Squarrosa'
Cryptomeria japonica
Cunninghamia lanceolata
Cupressus sempervirens
Juniperus
Juniperus chinensis
Juniperus sabina
Metasequoia glyptostroboidesSequoia sempervirens
Sequoiadendron giganteum
Taiwania cryptomerioides
Taxodium distichumThuja
Thuja occidentalis
Thuja plicata
Thujopsis dolabrata
Xanthocyparis nootkatensis
Elaeagnaceae
Elaeagnus
Elaeagnus pungens
ERICACEAE
Arbutus
Arbutus menziesii
Arbutus unedo
Arctostaphylos
Arctostaphylos uva-ursi
Calluna vulgaris
Enkianthus campanulatus
Erica
Erica arborea
Gaultheria shallon
Kalmia latifolia
Oxydendrum arboreum
Pieris
Pieris japonica
Rhododendron
Rhododenron sp., series Azalea
Vaccinium ovatum
FABACEAE (a.k.a. LEGUMINOSAE)
Cercis
Cytisus
Genista
Genista hispanica
Genista pilosa
Gleditsia triacanthos
Laburnum anagyroides
Robinia pseudoacacia
Wisteria
FAGACEAE
Castanea sativa
Fagus
Fagus sylvatica
Fagus sylvatica 'Atropunicea'
Lithocarpus densiflorus
Quercus
Quercus garryana
Quercus kelloggii
Quercus palustris
Quercus robur
Quercus rubra
Quercus suber
GARRYACEAE
Aucuba japonica
Garrya elliptica
Garrya X issaquahensis
Ginkgoaceae
Ginkgo biloba
GROSSULARIACEAE
Ribes sanguineum
HAMAMELIDACEAE
Corylopsis
Corylopsis pauciflora
Corylopsis spicata
Fothergilla major
Hamamelis
Hamamelis japonica
Hamamelis mollis
Hamamelis x intermedia
Liquidambar styraciflua
Parrotia persica
Hippocastanaceae
Aesculus hippocastanum
Aesculus pavia
HYDRANGEACEAE
Deutzia
Deutzia x rosea
Hydrangea anomala ssp. petiolaris
Hydrangea quercifolia
Philadelphus
Philadelphus lewisii
LAMIACEAE
Rosmarinus officinalis
LARDIZABALACEAE
Akebia quinata
LAURACEAE
Laurus nobilis
Umbellularia californica
Lythraceae
Lagerstroemia indica
MAGNOLIACEAE
Liriodendron tulipifera
Magnolia
Magnolia grandiflora
Magnolia kobus var. stellata (a.k.a. M. stellata)
Magnolia sieboldii
Magnolia X soulangeana
MALVACEAE
Tilia
Myricaceae
Myrica californica
MYRTACEAE
Callistemon
NOTHOFAGACEAE
Nothofagus
NYSSACEAE
Davidia involucrata
OLEACEAE
Forsythia
Forsythia X intermedia
Fraxinus
Fraxinus ornus
Fraxinus pennsylvanica
Osmanthus
Osmanthus delavayi
Osmanthus heterophyllus
Syringa
Syringa vulgaris
Onagraceae
Fuchsia
PAEONIACEAE
Paeonia
PALMAE
Trachycarpus fortunei
Phormiaceae
Phormium
PINACEAE
Abies
Abies concolor
Abies firma
Abies lasiocarpa
Cedrus
Cedrus atlantica
Cedrus deodara
Larix
Larix decidua
Larix leptolepis (a.k.a L. kaempferi)
Picea
Picea abies
Picea orientalis
Picea polita
Picea pungens
Pinus
Pinus aristata
Pinus contorta
Pinus coulteri
Pinus mugo
Pinus nigra
Pinus ponderosa
Pinus strobus
Pinus sylvestris
Pseudolarix amabilis
Pseudotsuga menziesii
Tsuga
Tsuga canadensis
Tsuga heterophylla
Tsuga mertensiana
PITTOSPORACEAE
Pittosporum tobira
Platanaceae
Platanus x acerifolia
POACEAE
Phyllostachys nigra
PODOCARPACEAE
Podocarpus macrophyllus
PROTEACEAE
Embothrium coccineum
Ranunculaceae
Clematis
Rhamnaceae
Ceanothus
ROSACEAE
Amelanchier
Chaenomeles
Cotoneaster
Cotoneaster dammeri
Cotoneaster franchetii
Cotoneaster lacteus
Cotoneaster salicifolia
Crataegus monogyna
Eriobotrya japonica
Malus
Oemleria cerasiformis
Photinia
Potentilla fruticosa
Prunus
Prunus cerasifera
Prunus laurocerasus
Prunus laurocerasus Zabeliana'
Prunus lusitanica
Prunus serrulata Shirotae'
Prunus serrulata Ukon'
Prunus subhirtella (Prunus X subhirtella)
Prunus X yedoensis
Pyracantha coccinea
Pyrus
Rhaphiolepis indica
Rosa sp.
Rubus
Rubus pentalobus (a.k.a. R. calycinoides)
Rubus spectabilis
Sorbus
Sorbus aucuparia
Spiraea
Stranvaesia davidiana
RUTACEAE
Choisya ternata
Skimmia japonica
SALICACEAE
Azara microphylla
Populus
Populus trichocarpa (a.k.a. Populus balsamifera ssp. trichocarpa)
Salix
SAXIFRAGACEAE
Escallonia
SCIADOPITYACEAE
Sciadopitys verticillata
SCROPHULARIACEAE
Hebe
Paulownia tomentosa
STACHYURACEAE
Stachyurus
Staphyleaceae
Staphylea pinnata
Sterculiaceae
Fremontodendron californicum
Styracaceae
Halesia carolina
Styrax japonica
Styrax obassia
TAXACEAE
Taxus
Taxus x media
THEACEAE
Camellia
Camellia X williamsii
Stewartia monadelpha
Stewartia pseudocamellia
THYMELAEACEAE
Daphne
Daphne laureola
Daphne odora
TROCHODENDRACEAE
Trochodendron aralioides
Ulmaceae
Ulmus
Ulmus americana
Ulmus glabra Camperdownii'
Zelkova serrata
Vitaceae
Parthenocissus tricuspidata