R. 'Claret Bumble'
Rhododendron Hybrid
| Hybridized By | Waterer (Bagshot) |
| Seed Parent | R. 'yakushimanum x Britannia' |
| Pollen Parent | R. 'Jalisco Group' |
| Introduced | 1959 |
| 10 Year Height | ? |
| Bloom Time | midseason |
| Flower | ? |
| Predominant Colour | ? |
| Leaves | ovate |
| Winter Foliage | ? |
| Hardiness | ? |
| Status | IRRC registered. |