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 |
| Flower Color | ? |
| Fragrance | ? |
| Leaves | ovate |
| Leaf persistence | ? |
| Plant Hardiness | ? |
| Flower Bud Hardiness |
? |
| Registration | Registered |