R. 'Rosella'
Deciduous Azalea Hybrid
| Hybridized By | Waterer, H. (Knaphill) |
| Azalea group | Knap Hill |
| Seed Parent | R. occidentale |
| Pollen Parent | ? |
| Introduced | 1958 |
| 10 Year Height | 200 cm. (7ft.) |
| Bloom Time | ? |
| Flower | funnel-shaped |
| Flower Color | ? |
| Fragrance | ? |
| Leaves | ? |
| Leaf persistence | ? |
| Minimum Hardiness | ? |
| Registration | Unknown or not recorded |
