California Fan Palm, Petticoat Palm
California Poppy, Golden Poppy
California Rosewood
California Ruellia
Canary Island Date Palm
Canary Island Pine
Candelilla
Canyon Hackberry
Canyon Penstemon
Cape Aloe, Tree Aloe
Cape Honeysuckle
Cardone Grand
Carob Tree, Algarroba Bean, St. Joh
Cascalote
Cat's Claw Vine
Catclaw Acacia, Devil's Claw
Ceniza
Center Band Agave
Century Plant
Century Plant, Maguey
