R. 'Hydon Etna'
Rhododendron Hybrid
| Hybridized By | George A.F. |
| Seed Parent | R. serotinum |
| Pollen Parent | R. 'Lava Flow' |
| Introduced | 2006 |
| 10 Year Height | 120 cm. (4ft.) |
| Bloom Time | late |
| Flower | broadly funnel-campanulate |
| Predominant Colour | ? |
| Leaves | narrowly oblong |
| Winter Foliage | ? |
| Hardiness | ? |
| Status | IRRC registered. |