Century Plant, Maguey
Chalk Dudleya, Chalk-Lettuce
Chamomile, Roman Chamomile
Chaparral Mallow
Chaste Tree
Checkerbloom
Chinese Elm
Chinese Flame Tree
Chinese Forget-me-not
Chinese Fringe Flower or Loropetalu
Chinese Fringe Tree
Chinese Holly or Holly Grape
Chinese Pistache
Chinese Wisteria
Chir Pine
Chitalpa
Chocolate Ruffles Coral Bells
Christine Lantana