R. 'Cretonne'
Rhododendron Hybrid
| Hybridized By | Loder, Sir Giles |
| Seed Parent | R. 'Barclayi Group' |
| Pollen Parent | R. 'Loderi Group' |
| Introduced | 1940 |
| 10 Year Height | ? |
| Bloom Time | ? |
| Flower | broadly funnel-shaped |
| Predominant Colour | ? |
| Leaves | broadly elliptic |
| Winter Foliage | ? |
| Hardiness | ? |
| Status | IRRC registered. |