R. 'Elfenbein'
Rhododendron Hybrid
| Hybridized By | Hobbie, Dietrich G. |
| Seed Parent | R. 'Adriaan Koster' |
| Pollen Parent | R. williamsianum |
| Introduced | 1947 |
| 10 Year Height | ? |
| Bloom Time | ? |
| Flower | funnel-shaped |
| Flower Color | ? |
| Leaves | ovate |
| Winter Foliage | ? |
| Hardiness | H4 |
| Status | IRRC registered. |
|
|
|