R. 'The Duchess'
Rhododendron Hybrid
| Hybridized By | O'Rourke, H. |
| Seed Parent | R. 'Trude Webster' |
| Pollen Parent | R. 'Grand Slam' |
| Introduced | 1986 |
| 10 Year Height | 100 cm. (3ft.) |
| Bloom Time | midseason |
| Flower | broadly funnel-shaped |
| Flower Color | ? |
| Leaves | oblong |
| Winter Foliage | ? |
| Hardiness | ? |
| Status | IRRC registered. |