R. 'Isar'
Rhododendron Hybrid
| Hybridized By | Unknown |
| Seed Parent | ? |
| Pollen Parent | ? |
| 10 Year Height | 120 cm. (4ft.) |
| Bloom Time | early midseason |
| Flower | ? |
| Predominant Colour | ? |
| Leaves | ? |
| Winter Foliage | ? |
| Hardiness | H4 |
| Status | IRRC registered. |
| Hybridized By | Unknown |
| Seed Parent | ? |
| Pollen Parent | ? |
| 10 Year Height | 120 cm. (4ft.) |
| Bloom Time | early midseason |
| Flower | ? |
| Predominant Colour | ? |
| Leaves | ? |
| Winter Foliage | ? |
| Hardiness | H4 |
| Status | IRRC registered. |