R. 'Zero'
Evergreen Azalea Hybrid
| Hybridized By | Deerfield Nurseries |
| Azalea group | Kurume |
| Seed Parent | R. 'Hinodegiri' |
| Pollen Parent | R. mucronatum var mucronatum |
| Introduced | 1941 |
| 10 Year Height | ? |
| Bloom Time | ? |
| Flower | ? |
| Flower Color | ? |
| Fragrance | ? |
| Leaves | ? |
| Leaf persistence | ? |
| Minimum Hardiness | ? |
| Registration | Unknown or not recorded |