R. 'Ria Hardijzer'
Azaleodendron Hybrid
| Hybridized By | Unknown |
| Seed Parent | R. racemosum |
| Pollen Parent | R. 'Hinodegiri' |
| 10 Year Height | 60 cm. (2ft.) |
| Bloom Time | ? |
| Flower | ? |
| Predominant Colour | ? |
| Leaves | ? |
| Winter Foliage | ? |
| Hardiness | ? |
| Hybridized By | Unknown |
| Seed Parent | R. racemosum |
| Pollen Parent | R. 'Hinodegiri' |
| 10 Year Height | 60 cm. (2ft.) |
| Bloom Time | ? |
| Flower | ? |
| Predominant Colour | ? |
| Leaves | ? |
| Winter Foliage | ? |
| Hardiness | ? |