R. 'Holbein'
Rhododendron Hybrid
| Hybridized By | Seidel, T.J.R.. Dresden/Grüngräbchen, Germany, 1906 |
| Seed Parent | R. 'Alexander Adie' |
| Pollen Parent | R. 'Carl Mette' |
| 10 Year Height | ? |
| Bloom Time | ? |
| Flower | ? |
| Predominant Colour | ? |
| Leaves | ? |
| Winter Foliage | ? |
| Hardiness | ? |
| Status | IRRC registered. |