R. 'Altweibersommer'
Rhododendron Hybrid
| Hybridized By | Müller, Heinz |
| Seed Parent | R. degronianum ssp yakushimanum |
| Pollen Parent | ? |
| Introduced | 1991 |
| 10 Year Height | 100 cm. (3ft.) |
| Bloom Time | midseason |
| Flower | broadly campanulate |
| Predominant Colour | ? |
| Leaves | oblanceolate |
| Winter Foliage | ? |
| Additional Parentage Info |
() x (open pollinated) |
| Hardiness | ? |
| Status | IRRC registered. |
|