R. 'Gwillt-king'
Rhododendron Hybrid
| Hybridized By | Haig, C., 1938 |
| Seed Parent | R. griersonianum |
| Pollen Parent | R. arboreum ssp zeylanicum |
| 10 Year Height | ? |
| Bloom Time | ? |
| Flower | ball-shaped truss |
| Predominant Colour | ? |
| Leaves | ? |
| Winter Foliage | ? |
| Hardiness | ? |
| Status | IRRC registered. |
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