C

	Cactus
	Caladium
	Calla Lily
	Callicarpa
	Camellia
	Campsis
	Candytuft
	Canna
	Cape Plumbago
	Carnation
	Carnation of India
	Carolina Jasmine
	Catharanthus
	Celosia
	Chinese Bellflower
	Chinese Elm
	Chinese Lantern
	Chrysanthemums
	Clematis
	Clerodedrum
	Clivia
	Cockscombs
	Columbine
	Coneflower
	Coreopsis
	Crape Myrtles
	Crepe Gardenia
	Crepe Jasmine
	Crinum
	Crocus
	Cross Vine
	Cuphea
	Cyclamen