Catmint
Cecile Brunner Rose (polyantha)
Cedar Of Lebanon
Cedros Island Verbena
Centennial Coyote Brush
Center Band Agave
Century Plant, Maguey
Chalk Dudleya, Chalk-Lettuce
Chamomile, Roman Chamomile
Chaparral Mallow
Chartreuse Euphorbia
Chaste Tree
Checkerbloom
Chiapas Sage
Chinese Elm
Chinese Flame Tree
Chinese Fringe Flower
Chinese Fringe Tree
Chinese Holly or Holly Grape
Chinese Lantern