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
Chocolate Ruffles Coral Bells
Christine Pink Lantana
Chuparosa
Cleveland Blue Sage
Cliff Agave
Climbing Penstemon