Creeping St. Johnswort
Creeping Thyme
Creeping Wire Vine
Crested Celosia
Crimson King Maple
Crimson Queen Japanese Maple
Crimson Queen Maple
Crimson Spot Rockrose
Cup Flower
Cupreum Fountain Grass
Cutleaf Staghorn Sumac
Cyclamen
D. Moon Hybrid Daylily
Daffodil
Dahlia
Danesblood Bellflower
Date Palm
David Viburnum
Dawn Redwood
Day Lily