Bursera hindsiana Bursera microphylla
Bursera simaruba Butia capitata
Butomus umbellatus Buxus 'Bluer Heinz'
Buxus 'Glencoe (Chicagoland Green®)' Buxus 'Graham Blandy'
Buxus 'Green Gem' Buxus 'Green Mound'
Buxus 'Green Mountain' Buxus 'Green Velvet'
Buxus microphylla Buxus microphylla 'Bulthouse (Sprinter™)'
Buxus microphylla 'Faulkner' Buxus microphylla 'Green Pillow'
Buxus microphylla 'Winter Gem' Buxus microphylla var. insularis
Buxus microphylla var. japonica Buxus microphylla var. japonica 'Curley Locks'
Buxus microphylla var. japonica 'Green Beauty' Buxus microphylla var. japonica 'Morris Midget'
Buxus microphylla var. koreana Buxus microphylla var. koreana 'Eseles (Wedding Ring®)'
Buxus microphylla var. koreana 'Winter Green' Buxus sempervirens
Buxus sempervirens 'Butterwort' Buxus sempervirens 'Clembrook'
Buxus sempervirens 'Edgar Anderson' Buxus sempervirens 'Fastigiata'
Buxus sempervirens 'Herman von Schpenck' Buxus sempervirens 'Katerburg(North Star™)'
Buxus sempervirens 'Latifolia Macrophylla' Buxus sempervirens 'Memorial'
Buxus sempervirens 'Myosotidifolia' Buxus sempervirens 'Pendula'
Buxus sempervirens 'Pyramidalis' Buxus sempervirens 'Salicifolia Elata'
Buxus sempervirens 'Suffruticosa' Buxus sempervirens 'True Spreader'
Buxus sempervirens 'Vardar Valley' Buxus sempervirens 'Woodland'
Buxus vahlii Byrsonima lucida
Cabomba caroliniana Caesalpinia cacalaco
Caesalpinia coriaria Caesalpinia ferrea
Caesalpinia granadillo Caesalpinia mexicana
Caesalpinia pulcherrima Caesalpinia pulcherrima var. flava
Cakile maritima Caladium bicolor
Caladium bicolor 'Candidum' Caladium bicolor 'F.M. Joyner'
Caladium bicolor 'Rosebud' Caladium lindenii
Calamagrostis x acutiflora 'Eldorado' Calamagrostis x acutiflora 'Karl Foerster'
Calamagrostis x acutiflora 'Lembterg' Calamagrostis x acutiflora 'Overdam'
Calamagrostis x acutiflora 'Stricta' Calamagrostis arundinacea
Calamagrostis foliosa Calamintha grandiflora
Calamintha grandiflora 'Variegata' Calamintha nepeta
Calamintha nepetoides 'White Cloud' Calandrinia grandiflora
Calandrinia umbellata Calathea bella
Calathea loeseneri Calathea makoyana
Calathea picturata Calceolaria x 'Cinderella Mix'
Calceolaria x 'Cinderella Red' Calceolaria x 'Cinderella Yellow with Dots'
Calceolaria crenatiflora Calceolaria falklandica
Calceolaria integrifolia Calendula officinalis
Calendula officinalis 'Alpha' Calendula officinalis 'Ball's Gold'
Calendula officinalis 'Bon Bon Apricot' Calendula officinalis 'Bon Bon Orange'
Calendula officinalis 'Bon Bon Yellow' Calendula officinalis 'Coffee Cream'
Calendula officinalis 'Fiesta Gitana' Calendula officinalis 'Greenheart Orange'
Calendula officinalis 'Indian Prince' Calendula officinalis 'Kablouna'
Calendula officinalis 'Pacific Beauty' Calendula officinalis 'Pink Surprise'
Calendula officinalis 'Porcupine' Calendula officinalis 'Princess Black Centered Orange'
Calendula officinalis 'Resina' Calendula suffruticosa ssp. maritima 'Sunlovers Skyfire'