Camptotheca acuminata (Happy Tree, Cancer Tree)
Botanical Information
| Family | Nyssaceae |
| Genus | Camptotheca |
| Species | acuminata |
| Category | Tropicals, Woody |
| Type | Tree (deciduous) |
| Origin | Native to Tibet, and Southern China. |
Details
| USDA Hardiness Zone | 10-12 |
| USDA Hardiness Ref. | |
| Canadian Hardiness Zone | Greater than 9a |
| Canada Hardiness Ref. | |
| RHS Hardiness Zone | H2 - H1b |
| RHS Hardiness Ref. | |
| Temperature (°C) | 1 to 15 |
| Temperature (°F) | 34 - 60 |
| Height | 20 m |
| Spread | 15 m |
| Growth | Fast |
| Flowering Period | June, July, August |
Description and Growing Information
| General Description | This tropical tree grows best in warm, humid, conditions. |
| Shape | Spreading tree form. |
| Landscape | Shade, city gardens, or as a specimen, or potted accent plant. |
| Propagation | Propagate from seed or cuttings. |
| Cultivation | Prefers well-drained but moist soils in partial sunlight/semi shade. Vulnerable to strong winds. |
| Pests | No notable pests or diseases. |
| Notable Specimens | Chelsea Physic Garden, London, United Kingdom. |
| Habitat | Warm, humid stream banks. |
Photographs
Camptotheca acuminata, form. Chelsea Physic Garden, London, United Kingdom.
Camptotheca acuminata, leaf. Chelsea Physic Garden, London, United Kingdom.