R. 'Mary de Mezey'
Rhododendron Hybrid
| Hybridized By | Mezey de, A. |
| Seed Parent | R. williamsianum |
| Pollen Parent | R. wardii var wardii |
| Introduced | 1975 |
| 10 Year Height | 120 cm. (4ft.) |
| Bloom Time | early |
| Flower | ? |
| Flower Color | ? |
| Fragrance | ? |
| Leaves | ? |
| Leaf persistence | ? |
| Plant Hardiness | ? |
| Flower Bud Hardiness |
? |
| Registration | Registered |