R. 'Razorbill'
Rhododendron Hybrid
| Hybridized By | Cox, Peter A. |
| Seed Parent | R. spinuliferum |
| Pollen Parent | ? |
| Introduced | 1975 |
| 10 Year Height | 120 cm. (4ft.) |
| Bloom Time | early midseason |
| Flower | tubular |
| Flower Color | ? |
| Fragrance | ? |
| Leaves | ovate |
| Leaf persistence | ? |
| Additional Parentage Info |
(seedling) x () |
| Minimum Hardiness | -10 C (14 F) |
| Additional Hardiness Info |
H4 |
| Registration | Registered |
