Cultural Information C-E Calceolaria Calendula Calibrachoa Canna Carex Cassia Popcorn Celosia Cleome Coleus Colocasia Cordyline Coreopsis Cuphea Cyperus Dahlia Dianthus (Perennial) Dianthus Jolt Diascia Dichondra Dipladenia Dracaena (Spike) Dracaena (Marginata) Duranta Echinacea Euphorbia Evolvulus