Abelia

Abelia × 'Edward Goucher' (Edward Goucher Abelia)

Abeliophyllum

Abeliophyllum distichum (White Forsythia )

Acer

Acer buergerianum (Trident Maple )
Acer buergerianum 'Miyasama yatsubusa' (Miyasama yatsubusa Trident Maple)
Acer buergerianum Streetwise® (Streetwise Trident Maple )
Acer campestre (Hedge Maple )
Acer campestre 'Carnival' (Carnival Hedge Maple)
Acer campestre 'Nanum' (Dwarf Hedge Maple)
Acer coriaceifolium (Leatherleaf Maple)
Acer henryi (Henry's Maple)
Acer maximowiczianum (Nikko Maple)
Acer miyabei (Miyabe Maple)
Acer miyabei Street Tree® (Street Tree Miyabe Maple)
Acer monspessulanum (Montpellier Maple)
Acer oblongum (Evergreen Maple )
Acer pentaphyllum (Acer pentaphyllum (no common name))
Acer pictum (Painted Maple)
Acer platanoides Crimson Sentry™ (Crimson Sentry Norway Maple)
Acer platanoides 'Schwedleri' (Schwedleri Norway Maple)
Acer saccharum (Sugar Maple)
Acer saccharum Apollo® (Apollo Sugar Maple)
Acer saccharum Bonfire™ (Bonfire Sugar Maple)
Acer saccharum 'John Pair' (John Pair Sugar Maple)
Acer saccharum Lagacy® (Lagacy Sugar Maple)
Acer saccharum 'Sweet Shadow' (Sweet Shadow Sugar Maple)
Acer saccharum 'Temple's Upright' (Temple's Upright Sugar Maple)
Acer sempervirens (Cretan Maple)
Acer triflorum (Three Flowered Maple)
Acer truncatum (Purpleblow Maple )

Adansonia

Adansonia digitata (Baobab)

Adenium

Adenium obesum (Desert Rose )

Adenocarpus

Adenocarpus decorticans (Silver Broom )

Aesculus

Aesculus chinensis (Chinese Horsechestnut)

Agave

Agave ocahui (Ocahui Agave)

Ailanthus

Ailanthus altissima (Tree of Heaven )

Akebia

Akebia quinata (Five-leaf Akebia )

Albizia

Albizia julibrissin (Silk Tree )
Albizia julibrissin 'Summer Chocolate' (Summer Chocolate Silk Tree)

Aleurites

Aleurites moluccanus (Candelnut)
Aleurites rockinghamensis (Candelnut)

Andromeda

Andromeda polifolia (Bog Rosemary)

Araucaria

Araucaria araucana (Monkey Puzzle Tree )

Arctostaphylos

Arctostaphylos × 'Austin Griffiths' (Austin Griffiths 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 densiflora (Sonoma Manzanita )
Arctostaphylos densiflora 'Howard McMinn' (Howard McMinn Manzanita)
Arctostaphylos edmundsii (Little Sur Manzanita)
Arctostaphylos hookeri (Hooker's Manzanita )
Arctostaphylos hookeri subsp. franciscana (Franciscan Manzanita)
Arctostaphylos insularis (Island Manzanita)
Arctostaphylos manzanita (Parry Manzanita )
Arctostaphylos manzanita 'St. Helena' (St. Helena Manzanita)
Arctostaphylos montaraensis (Montara 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 refugioensis (Refugio Manzanita)
Arctostaphylos rudis (Shag Bark Manzanita )
Arctostaphylos tomentosa (Wolly Manzanita )
Arctostaphylos viridissima 'White Cloud' (White Cloud McMinn's Manzanita )

Argyrocytisus

Argyrocytisus battandieri (Pineapple Broom )

Artocarpus

Artocarpus altilis (Breadfruit)

Asimina

Asimina triloba (Common Pawpaw )

Aucuba

Aucuba japonica (Japanese Aucuba )

Azara

Azara microphylla (Boxleaf Azara)
Azara microphylla 'Variegata' (Variegated Boxleaf Azara)

Bauhinia

Bauhinia variegata (Orchid Tree )

Berberis

Berberis Emerald Carousel™ (Emerald Carousel Barberry)
Berberis buxifolia 'Nana' (Dwarf Magellan Barberry )
Berberis jamesiana (James Barberry)
Berberis × stenophylla (Rosemary Barberry)
Berberis × stenophylla 'Irwinii' (Irwin Rosemary Barberry)
Berberis thunbergii (Japanese Barberry)
Berberis thunbergii 'Aurea' (Golden Japanese Barberry)
Berberis thunbergii Golden Nugget™ (Golden Nugget Barberry)
Berberis thunbergii 'Kobold' (Kobold Japanese Barberry)
Berberis thunbergii Sunsation™ (Sunsation Barberry)
Berberis thunbergii var. atropurpurea (Purple (Red) Leafed Japanese Barberry)
Berberis thunbergii var. atropurpurea 'Crimson Pigmy' (Crimson Pigmy Japanese Barberry)
Berberis thunbergii var. atropurpurea 'Golden Ring' (Golden Ring Barberry)
Berberis thunbergii var. atropurpurea 'Rose Glow' (Rose Glow Barberry)
Berberis thunbergii var. atropurpurea Royal Burgundy™ (Royal Burgundy Barberry)

Betula

Betula utilis (Himalayan Birch)

Brachyglottis

Brachyglottis greyi (Daisy Bush)

Buddleia

Buddleia × 'Blue Chip' (Blue Chip Buddleia)
Buddleia alternifolia (Alternate-leaf Butterfly Bush )
Buddleia × weyeriana 'Honeycomb' (Honeycomb Butterfly Bush)

Buxus

Buxus bodinieri (Bodinier's Boxwood)
Buxus microphylla 'Compacta' (Kingsville Dwarf )
Buxus microphylla var. koreana (Korean Littleleaf Boxwood)
Buxus microphylla var. koreana 'Winter Gem' (Winter Gem Boxwood)
Buxus microphylla var. koreana 'Wintergreen' (Wintergreen Boxwood)
Buxus sempervirens (Common Boxwood )
Buxus sempervirens 'Arborescens' (Truetree Boxwood)
Buxus sempervirens 'Aurea-pendula' (Aurea-pendula Boxwood )