Abelia

Abelia × grandiflora (Glossy Abelia)

Abeliophyllum

Abeliophyllum distichum (White Forsythia )

Acer

Acer ginnala (Amur Maple)
Acer monspessulanum (Montpellier Maple)
Acer opalus subsp. obtusatum (Bosnian Maple)
Acer platanoides (Norway Maple)
Acer platanoides 'Crimson King' (Crimson King Norway Maple)
Acer platanoides 'Deborah' (Deborah Norway Maple)
Acer platanoides 'Schwedleri' (Schwedleri Norway Maple)
Acer rubrum (Red Maple )
Acer rubrum October Glory® (October Glory Red Maple)
Acer rubrum Red Sunset® (Red Sunset Red Maple)

Adenium

Adenium obesum (Desert Rose )

Aleurites

Aleurites moluccanus (Candelnut)
Aleurites rockinghamensis (Candelnut)

Alnus

Alnus cordata (Italian Alder)
Alnus glutinosa (Common Alder )
Alnus glutinosa 'Laciniata' (Cutleaf Alder )
Alnus japonica (Japanese Alder)

Andromeda

Andromeda polifolia (Bog Rosemary)

Arctostaphylos

Arctostaphylos × 'Austin Griffiths' (Austin Griffiths Manzanita)
Arctostaphylos andersonii (Santa Cruz Manzanita )
Arctostaphylos bakeri subsp. bakeri (Baker Manzanita)
Arctostaphylos bakeri subsp. bakeri 'Louis Edmunds' (Louis Edmunds Manzanita)
Arctostaphylos canescens (Hoary Manzanita )
Arctostaphylos confertiflora (Santa Rosa Island Manzanita)
Arctostaphylos edmundsii (Little Sur Manzanita)
Arctostaphylos insularis (Island Manzanita)
Arctostaphylos manzanita (Parry Manzanita )
Arctostaphylos manzanita 'St. Helena' (St. Helena Manzanita)
Arctostaphylos nevadensis (Pinemat Manzanita)
Arctostaphylos pajaroensis (Pajaro Manzanita)
Arctostaphylos pajaroensis 'Bretts Beauty' (Brett's Beauty Manzanita)
Arctostaphylos pumila (Sandmat Manzanita )
Arctostaphylos pungens (Ponitleaf Manzanita )
Arctostaphylos rudis (Shag Bark Manzanita )
Arctostaphylos tomentosa (Wolly Manzanita )

Bauhinia

Bauhinia variegata (Orchid Tree )

Buddleia

Buddleia alternifolia (Alternate-leaf Butterfly Bush )
Buddleia globosa (Orange Butterfly Bush )
Buddleia × weyeriana 'Honeycomb' (Honeycomb Butterfly Bush)

Calluna

Calluna vulgaris (Scotch Heather )
Calluna vulgaris 'Firefly' (Firefly Scotch Heather)
Calluna vulgaris 'Robert Chapman' (Robert Chapman Scotch Heather)
Calluna vulgaris 'Wickwar Flame' (Wickwar Flame Scotch Heather)

Calycanthus

Calycanthus floridus (Carolina Allspice )
Calycanthus × raulstonii 'Hartlage Wine' (Hartlage Wine Sweetbush )

Camellia

Camellia japonica (Japanese Camellia)
Camellia sasanqua (Sasanqua Camellia)

Carpenteria

Carpenteria californica (Bush Anemone)

Carpinus

Carpinus japonica (Japanese Hornbeam)

Castanea

Castanea mollissima (Chinese Chestnut)

Ceanothus

Ceanothus 'Dark Star' (Dark Star Ceanothus)
Ceanothus cuneatus var. rigidus 'Snowball' (Snowball Ceanothus)
Ceanothus gloriosus (Point Reyes Ceanothus )
Ceanothus impressus (Santa Barbara Ceanothus)

Cercis

Cercis canadensis (Eastern Redbud)
Cercis canadensis 'Forest Pansy' (Forest Pansy Redbud)
Cercis canadensis 'Ruby Falls' (Ruby Falls Weeping Redbud)
Cercis canadensis var. alba (White Flowered Redbud)
Cercis canadensis var. mexicana (Mexican Redbud)
Cercis canadensis var. texensis 'Oklahoma' (Oklahoma Redbud)
Cercis chinensis (Chinese Redbud)
Cercis chinensis 'Avondale' (Avondale Chinese Redbud)
Cercis occidentalis (Western Redbud )
Cercis siliquastrum (Judus Tree )

Chimonanthus

Chimonanthus praecox (Fragrant Wintersweet)

Clethra

Clethra alnifolia (Summersweet )
Clethra alnifolia 'Ruby Spice' (Ruby Spice Summersweet )

Coleogyne

Coleogyne ramosissima (Blackbrush)

Corylopsis

Corylopsis (Winterhazel)
Corylopsis pauciflora (Buttercup Winterhazel)
Corylopsis spicata (Spike Winterhazel)

Corylus

Corylus americana (American Hazel )
Corylus avellana (Hazelnut )
Corylus avellana 'Contorta' (Contorted Filbert )
Corylus avellana 'Red Dragon' (Red Dragon Hazelnut)
Corylus avellana 'Rote Zeller' (Rote Zeller Hazelnut)

Crataegus

Crataegus germanica (Medlar)

Crinodendron

Crinodendron hookerianum (Chilean Lantern Tree)

Daphne

Daphne cneorum (Garland Daphne )

Davidia

Davidia involucrata (Dove Tree )

Deutzia

Deutzia gracilis (Slender Deutzia)
Deutzia gracilis 'Nikko' (Nikko Slender Deutzia)
Deutzia × kalmiiflora (Kalmia Flowered Deutzia)
Deutzia paviflora var. amurensis (Amur Deutzia)
Deutzia scabra (Fuzzy Deutzia)
Deutzia scabra 'Flore-pleno' (Flore-pleno Fuzzy Deutzia)
Deutzia scabra 'Godsall Pink' (Godsall Pink Fuzzy Deutzia)

Distylium

Distylium × 'Vintage Jade' (Vintage Jade Evergreen Witch Hazel)

Encelia

Encelia farinosa (Brittlebush )

Enkianthus

Enkianthus campanulatus (Redvein Enkianthus)

Eriogonum

Eriogonum fasciculatum (California Buckwheat )

Eucalyptus

Eucalyptus urnigera (Urn Gum)

Exochorda

Exochorda racemosa (Common Pearlbush)

Fontanesia

Fontanesia philliraeoides subsp. fortunei (Fontanesia)

Forsythia

Forsythia × intermedia (Border Forsythia)

Franklinia

Franklinia alatamaha (Franklin Tree )

Fremontodendron

Fremontodendron (Flannel Bush )

Hakea

Hakea microcarpa (Small-fruited Hakea)