California Lilac
California Pepper
California Poppy
California Sycamore
California Wild Grape
Calla Lilly
Calliopsis
Camperdown Elm
Camphor Tree
Canary Island Date Palm
Canary Island Pine
Canary Island Sage
Candicans French Lavender
Canyon Prince Wild Rye
Canyon's Grey Sagebrush
Cape Honeysuckle
Cape Mallow
Cape Plumbago