R. 'Leona'
Rhododendron Hybrid
| Hybridized By | Henny, Rudolph |
| Seed Parent | R. 'Corona' |
| Pollen Parent | R. 'Dondis Group' |
| Introduced | 1944 |
| 10 Year Height | 150 cm. (5ft.) |
| Bloom Time | ? |
| Flower | ? |
| Flower Color | ? |
| Fragrance | ? |
| Leaves | ? |
| Leaf persistence | ? |
| Plant Hardiness | ? |
| Flower Bud Hardiness |
? |
| Registration | Registered |