R. 'Hansa Bay'
Vireya Hybrid
| Hybridized By | Schick, P., 1980 |
| Seed Parent | R. laetum |
| Pollen Parent | |
| 10 Year Height | 200 cm. (7ft.) |
| Bloom Time | ? |
| Flower | ? |
| Predominant Colour | ? |
| Leaves | ? |
| Winter Foliage | ? |
| Hardiness | ? |
| Hybridized By | Schick, P., 1980 |
| Seed Parent | R. laetum |
| Pollen Parent | |
| 10 Year Height | 200 cm. (7ft.) |
| Bloom Time | ? |
| Flower | ? |
| Predominant Colour | ? |
| Leaves | ? |
| Winter Foliage | ? |
| Hardiness | ? |