Carolina Jessamine
Carrotwood, Cupania
Cat's Claw, Yellow Trumpet Vine
Catalina Cherry
Catmint
Cedar of Lebanon
Cedros Island Verbena cv.
Centennial Coyote Brush
Century Plant, Maguey
Chalk Dudleya, Chalk-Lettuce
Chalk Fingers
Chamomile, Roman Chamomile
Channel Islands Powder Rosettes
Chanticleer Columnar Callery Pear
Chaparral Mallow
Chaste Tree
Checkerbloom
Chiapas Sage
Chihuahuan Rosewood
Chinese Elm