R. 'H. M. Arderne'
Rhododendron Hybrid
| Hybridized By | Paul, G. |
| Seed Parent | R. fortunei ssp fortunei |
| Pollen Parent | ? |
| Introduced | 1896 |
| 10 Year Height | ? |
| Bloom Time | ? |
| Flower | ? |
| Predominant Colour | ? |
| Leaves | ? |
| Winter Foliage | ? |
| Hardiness | ? |
| Status | IRRC registered. |