R. 'Advance'
Azalea Hybrid
| Hybridized By | Koster M. & Sons | Boskoop | Netherlands, 1954 |
| Azalea group | Occidentale |
| Seed Parent | ? |
| Pollen Parent | ? |
| 10 Year Height | ? |
| Bloom Time | midseason |
| Flower | ? |
| Predominant Colour | ? |
| Leaves | ? |
| Winter Foliage | ? |
| Hardiness | ? |
|
|
| Hybridized By | Koster M. & Sons | Boskoop | Netherlands, 1954 |
| Azalea group | Occidentale |
| Seed Parent | ? |
| Pollen Parent | ? |
| 10 Year Height | ? |
| Bloom Time | midseason |
| Flower | ? |
| Predominant Colour | ? |
| Leaves | ? |
| Winter Foliage | ? |
| Hardiness | ? |
|
|
|