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
Chinese Flame Tree
Chinese Forget-me-not
Chinese Fringe Flower
Chinese Fringe Tree
Chinese or Evergreen Elm
Chinese Pistache
Chinese Wisteria
Chitalpa