R. 'Wilhelm Sester'
Azalea Hybrid
| Hybridized By | Rinz, J. | Firma S. Rinz, Frankfurt a/d Main | Germany, 1866 |
| Azalea group | Indian |
| Seed Parent | ? |
| Pollen Parent | ? |
| 10 Year Height | ? |
| Bloom Time | ? |
| Flower | ? |
| Predominant Colour | ? |
| Leaves | ? |
| Winter Foliage | ? |
| Hardiness | ? |