R. 'Hugh Koster'
Rhododendron Hybrid
| Hybridized By | Koster M. & Sons |
| Seed Parent | R. 'George Hardy' |
| Pollen Parent | ? |
| Introduced | 1915 |
| 10 Year Height | 150 cm. (5ft.) |
| Bloom Time | ? |
| Flower | funnel-shaped |
| Flower Color | ? |
| Leaves | ? |
| Winter Foliage | ? |
| Additional Parentage Info |
() x (Doncaster hybrid) |
| Hardiness | ? |
| Status | IRRC registered. |
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