Cedros Island Agave 'Centurion Sky Blue' Delphinium: cultorumhybrid
Century Plant (spp.) Century Plant 'Medio'
Century Plant Variegated Century Plant, Blue Lechuguilla
Century Plant, Coastal Century Plant, Queen Victoria
Century Plant, Small-Flowered Century Plant, Spineless (spp.)
Century Plant, Spineless 'Nova' Century Plant, Weber's
Century Plant: americana expansa Century Plant: cerulata
Century Plant: cerulata cerulata Century Plant: cerulata dentiens
Century Plant: cerulata subcerulata Century Plant: colorata
Century Plant: deserti deserti Century Plant: deserti pringlei
Century Plant: difformis Century Plant: franzosinii
Century Plant: gigantensis Century Plant: gypsophila
Century Plant: hurteri Century Plant: lechuguilla
Century Plant: macroculmis Century Plant: maximiliana katherinae
Century Plant: multifilifera Century Plant: murpheyi
Century Plant: ocahui Century Plant: palmeri
Century Plant: salmiana Century Plant: stricta
'Century Two' Rose Cestrum, Orange
Cestrum, Pink 'Chablis' Rose
'Chablo' Alumroot: Heuchera 'Chalet' American Arborvitae
'Champagne Bubbles' Alumroot: Heuchera 'Champagne Elegance' Tall Bearded German Iris
'Champaign County' White Ash 'Chamzin (Nordic™)' Gallberry Holly
'Chanticleer' Callery Pear 'Chasing Rainbows' Tall Bearded German Iris
Chastetree, New Zealand 'Chater's Double' Hollyhock
Chenille Honey Myrtle 'Cherokee Brave' Pink Flowering Dogwood
'Cherokee Daybreak' Flowering Dogwood 'Cherokee Princess' Flowering Dogwood
'Cherokee Sunset™' Flowering Dogwood 'Cherries Jubilee' Alumroot: Heuchera
'Cherry Bells' Spotted Bellflower Cherry Birch
Cherry Plum (spp.) Cherry Plum 'Atropurpurea'
Cherry Plum 'Hessei' Cherry Plum 'Mount Saint Helens'
Cherry Plum 'Nigra' Cherry Plum 'Thundercloud'
Cherry Red Sage 'Lady in Red' Cherry, Amur Choke
Cherry, Barbados (spp.) Cherry, Barbados 'Fairchild'
Cherry, Bird Cherry, Black
Cherry, Brush (spp.) Cherry, Brush 'Newport'
Cherry, Carolina Laurel (spp.) Cherry, Carolina Laurel 'Compacta'
Cherry, Gray's Bird Cherry, Hally Jolivette
Cherry, Hollyleaf Cherry, Japanese Bird
Cherry, Juddi Cherry, Laurel (spp.)
Cherry, Laurel 'Compacta' Cherry, Manchurian
Cherry, Nanking Cherry, Portugese Laurel
Cherry, Spreading Dwarf Cherry, Surinam
Cherry, Sweet Cherry, Virginia Bird (spp.)
Cherry, Virginia Bird 'Schubert' Cherry, Western Sand
Cherry, Wild Black Cherry: cyclamina
Cherrybark Oak 'ChewAllBell (Oso Easy® Pink Cupcake' Rose
'Chewnicebell (Oso Easy® Italian Ice)' Rose Chia
'Chicago Apache' Daylily 'Chicago Arnies Choice' Daylily
Chickabiddy 'Jewels' Chickasaw Plum