R. 'O'Harold'
Rhododendron Hybrid
| Hybridized By | Stockman, M. |
| Seed Parent | R. 'Kammer's Ruffles' |
| Pollen Parent | R. 'Van Nes Sensation' |
| Introduced | 1982 |
| 10 Year Height | 100 cm. (3ft.) |
| Bloom Time | midseason |
| Flower | broadly funnel-shaped |
| Predominant Colour | ? |
| Leaves | ovate |
| Winter Foliage | ? |
| Hardiness | ? |
| Status | IRRC registered. |