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