R. 'Countess of Derby'
Rhododendron Hybrid
| Synonyms | R. 'Eureka Maid' |
| Hybridized By | White, H. |
| Seed Parent | R. 'Pink Pearl' |
| Pollen Parent | R. 'Cynthia' |
| 10 Year Height | 150 cm. (5ft.) |
| Bloom Time | late midseason |
| Flower | broadly funnel-shaped |
| Flower Color | ? |
| Fragrance | ? |
| Leaves | obovate |
| Leaf persistence | ? |
| Minimum Hardiness | -15 C (5 F) |
| Additional Hardiness Info |
H5 |
| Registration | Registered |
