This is a list of plant Genera, Species & Cultivars ... - PlantFile USA

* Crocus vernus
Crocus vernus 'Flower Record'
Crocus vernus 'Haarlem Gem'
Crocus vernus 'Jeanne d'
Crocus vernus 'Pickwick'
Crocus vernus 'Purpureus Grandiflorus'
Crocus vernus 'Queen of the Blues'
Crocus vernus 'Remembrance'
Crocus vernus 'Striped Beauty'
Crocus vernus 'Vanguard'
Crocus vernus 'Yellow Empress'
Crotalaria ( Fabaceae )
* Crotalaria laburnifolia
Crowea ( Rutaceae )
* Crowea exalata
Crowea exalata 'Bindelong Compact'
Crowea exalata 'Festival'
Crowea exalata 'Rubra'
* Crowea saligna
Cryosophila ( Arecaceae )
* Cryosophila albida
Cryptandra ( Rhamnaceae )
* Cryptandra amara
* Cryptandra scortechinii
Cryptandra scortechinii 'White Mischief'
Cryptocarya ( Lauraceae )
* Cryptocarya hypospodia
* Cryptocarya laevigata
Cryptomeria ( Taxodiaceae )
* Cryptomeria japonica
Cryptomeria japonica 'Araucarioides'
Cryptomeria japonica 'Compressa'
Cryptomeria japonica 'Elegans'
Cryptomeria japonica 'Globosa'
Cryptomeria japonica 'Jindai­Sugi'
Cryptomeria japonica 'Monstrosa'
Cryptomeria japonica 'Nana'
Cryptomeria japonica 'Sekkan­sugi'
Cryptomeria japonica 'Spiraliter Falcata'
Cryptomeria japonica 'Tenzan­sugi'
Ctenanthe ( Marantaceae )
* Ctenanthe oppenheimiana
Cucumis ( Cucurbitaceae )
* Cucumis sativus
Cunninghamia ( Taxodiaceae )
* Cunninghamia lanceolata
Cunninghamia lanceolata 'Chason'
Cunninghamia lanceolata 'Glauca'
Cupaniopsis ( Sapindaceae )
* Cupaniopsis anacardioides
Cuphea ( Lythraceae )
* Cuphea ignea
Cuphea ignea 'Alba'
* Cuphea Ilavea
Cuphea Ilavea 'Mad Hatter'
* Cuphea micropetala
Cupressus ( Cupressaceae )
* Cupressus arizonica
Cupressus arizonica 'Arctic'
* Cupressus cashmeriana
* Cupressus glabra