R. 'Johanna'
Azalea Hybrid
| Hybridized By | Vuyk van Nes |
| Azalea group | Vuykiana |
| Seed Parent | ? |
| Pollen Parent | ? |
| 10 Year Height | ? |
| Bloom Time | ? |
| Flower | ? |
| Predominant Colour | ? |
| Leaves | ? |
| Winter Foliage | ? |
| Additional Parentage Info |
() x (seedling) |
| Hardiness | ? |