R. 'Helen Johnson'
Rhododendron Hybrid
| Hybridized By | Ostbo, E. |
| Seed Parent | R. 'Mrs Furnivall' |
| Pollen Parent | R. 'Mrs Donald G. Graham' |
| Introduced | 1956 |
| 10 Year Height | 150 cm. (5ft.) |
| Bloom Time | late midseason |
| Flower | ? |
| Flower Color | ? |
| Fragrance | ? |
| Leaves | ? |
| Leaf persistence | ? |
| Minimum Hardiness | ? |
| Registration | Registered |
