Chuparosa, Calif. Beloperone
Cigar Plant, Firecracker Plant
Cleveland Blue Sage
Cliff Buckwheat
Climbing Penstemon
Climbing Rose
Climbing Rose, Golden Showers
Coast Live Oak
Coast Beefwood, Mountain She-Oak
Coast Rosemary
Coast Silktassel
Coast Sunflower, Coast Encelia
Coastal Buckwheat
Cockspur Coral Tree, Ceibo
Collingwood Ingram Rosemary
Colorado Blue Spruce
Columbine
Commom Aubrieta
Commom Yarrow
Common Foxglove