R. 'Blue Danube'
Rhododendron Hybrid
| Synonyms | R. 'Blaue Donau' |
| Hybridized By | Waterer, H. (Knaphill) |
| Seed Parent | R. fortunei ssp discolor |
| Pollen Parent | R. 'Purple Splendour' |
| Introduced | 1958 |
| 10 Year Height | 120 cm. (4ft.) |
| Bloom Time | ? |
| Flower | ? |
| Flower Color | ? |
| Fragrance | ? |
| Leaves | ? |
| Leaf persistence | ? |
| Minimum Hardiness | ? |
| Registration | Registered |
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