Ceratostigma willmottianum
'Forest Blue'
Forest Blue Chinese Plumbago
| Family |
| Plumbaginaceae |
| Genus |
| Ceratostigma |
| Species |
| willmottianum |
| Cultivar |
| 'Forest Blue' |
| Category |
| Perennials, Tropicals |
| USDA Hardiness Zone |
| 8 - 9 |
| Canadian Hardiness Zone |
| 8b |
| RHS Hardiness Zone |
| H4 |
| Temperature (°C) |
| (-10) - (-5) |
| Temperature (°F) |
| 5 - 14 |
| Height |
| 0.5 m - 1 m |
| Spread |
| 0.5 m - 1 m |
| General Description |
| A bushy deciduous plant with lance-shaped leaves and bright blue flowers. |
| Landscape |
| Containers. |
| Cultivation |
| Grow in well-drained soil in partial-shade. |
| Shape |
| Clumping. |
| Growth |
| Slow |
| Habitat |
| Horticultural origin. |
| Notable Specimens |
| Lanhydrock Gardens, Cornwall, England. |
| Propagation |
| Semi-hardwood cuttings. |