R. 'Mrs John Clutton'
Rhododendron Hybrid
| Hybridized By | Waterer, H. (Knaphill) |
| Seed Parent | R. maximum |
| Pollen Parent | ? |
| Introduced | 1865 |
| 10 Year Height | 250 cm. (8ft.) |
| Bloom Time | ? |
| Flower | ? |
| Predominant Colour | ? |
| Leaves | oblanceolate |
| Winter Foliage | ? |
| Hardiness | ? |
| Status | IRRC registered. |