Growing in The Hillier Arboretum in the 1990s was Lonicera prolifera.
It aroused my curiosity; this climbing honeysuckle had leaves looking just like a perfoliate Eucalyptus, intensely glaucous and forming a rounded disk with yellow flowers. Lonicera prolifera comes from North America.
Lonicera ‘Fire Cracker‘ has retained the intensely glaucous leaves of prolifera, but with red flowers.
| Genus | Lonicera |
| Species | prolifera x unnamed species |
| Cultivar | 'Firecracker' |
| Category | Deciduous shrub |
| Height & Spread | 200 cm x 250 cm along a fence or wall or supported as a shrub |
| Plant Breeders Rights | Exclusive to Newleaf Plants |
| Colours | Colours and sizes are approximate and are intended as a guideline and may vary according to local conditions. |