R. 'Appassionata'
Rhododendron Hybrid
| Hybridized By | Boskoop |
| Seed Parent | R. degronianum ssp yakushimanum |
| Pollen Parent | R. 'Baden-Baden x Kluis Triumph' |
| Introduced | 1968 |
| 10 Year Height | 100 cm. (3ft.) |
| Bloom Time | midseason |
| Flower | trumpet-shaped |
| Predominant Colour | ? |
| Leaves | ovate |
| Winter Foliage | ? |
| Hardiness | H4 |
| Status | IRRC registered. |
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