Cape Rush
Caper bush
Capital Callery Pear
Carmel Creeper
Carnation, Clove Pink, Pinks
Carnival Lantana
Carob Tree, Algarroba Bean, St. Joh
Carolina Jessamine
Carolina Laurel Cherry
Carriere or Lavalle Hawthorn
Cat's Claw Vine, Yellow Trumpet Vin
Catalina Cherry
Cathedral Windows Coral Bells
Catmint
Cecile Brunner Rose (polyantha)
Cedar Of Lebanon
Cedros Island Verbena
Center Band Agave
Century Plant, Maguey
Chalk Dudleya, Chalk-Lettuce