R. 'Jeanne Yvonne'
Rhododendron Hybrid
| Hybridized By | Laxdall, S. Mrs |
| Seed Parent | R. 'Marinus Koster' |
| Pollen Parent | R. 'Pilgrim Group' |
| Parentage Summary |
Seed parent is R. 'Marinus Koster'; pollen parent is R. 'Pilgrim Group'. |
| Introduced | 1963 |
| 10 Year Height | 200 cm. (7ft.) |
| Bloom Time | midseason |
| Flower | openly funnel-shaped |
| Flower Color | ? |
| Fragrance | ? |
| Leaves | elliptic |
| Leaf persistence | ? |
| Minimum Hardiness | ? |
| Registration | Registered |