| Image | Plant | Status | Notes | Events |
|---|---|---|---|---|
Charron the Ferryman |
Have Daylilies |
|||
| Chattahoochie Rose phlox |
Have Perennials |
|||
| Cherry punch hibiscus |
Have |
|||
| Chionadoxa forbesii |
Have |
|||
| Chocolate kiss astilbe |
Have Perennials |
|||
| Cinnamon fern |
Have Perennials |
|||
| Citronella heuchera |
Have |
|||
| Clifford moore silene |
Have |
|||
| Comtesse de bouchard clematis |
Have |
|||
| Contast in style siberian |
Have Iris |
|||
| Coreopis verticillata sizzle and spice crazy cayenne |
Have |
|||
| County Fair Winds daylily |
Have Daylilies |
LATE | ||
| Danfordae iris |
Have Iris |
|||
| Delphinium fountain rose |
Have |
|||
| Diablo ninebark |
Have |
|||
| Diane's golden brunnera |
Have |
|||
| Dianthus deltoides alba |
Have Perennials |
|||
| Dicentra specabilitis alba |
Have |
|||
| Divartata phlox |
Have |
|||
| Dolce flambe peach heuchera |
Have Heauchera |
