R. 'Courtenay Duke'
Rhododendron Hybrid
| Hybridized By | Wright, H.R. |
| Seed Parent | R. 'Monsieur Guillemot' |
| Pollen Parent | R. 'Gomer Waterer' |
| Introduced | 1991 |
| 10 Year Height | 150 cm. (5ft.) |
| Bloom Time | late midseason |
| Flower | saucer-shaped |
| Flower Color | ? |
| Fragrance | ? |
| Leaves | oblong |
| Leaf persistence | ? |
| Minimum Hardiness | -15 C (5 F) |
| Additional Hardiness Info |
H5 |
| Registration | Registered |
