R. 'Sunstone'
Rhododendron Hybrid
| Hybridized By | Barlup, Jim |
| Seed Parent | R. 'Hill's Low Red' |
| Pollen Parent | R. 'Fawcett's Fantasy' |
| Introduced | 1984 |
| 10 Year Height | 100 cm. (3ft.) |
| Bloom Time | midseason |
| Flower | openly funnel-shaped |
| Flower Color | ? |
| Fragrance | ? |
| Leaves | oblong |
| Leaf persistence | ? |
| Minimum Hardiness | ? |
| Registration | Registered |
