| Clematis pitcheri Purple clematis View 25 images |  |
| Cordia boissieri Mexican olive View 18 images |  |
| Conoclinium coelestinum Blue mistflower View 25 images |  |
| Cornus drummondii Roughleaf dogwood View 30 images |  |
| Cooperia drummondii Evening rain lily View 32 images |  |
| Condalia hookeri Bluewood condalia View 8 images |  |
| Cooperia pedunculata Hill country rain lily View 34 images |  |
| Colubrina texensis Hog-plum View 14 images |  |
| Coreopsis tinctoria var. tinctoria Golden tickseed View 8 images |  |
| Delphinium carolinianum ssp. vimineum Carolina larkspur View 2 images |  |
