R. 'Sesterianum'
Rhododendron Hybrid
| Hybridized By | Firma S. Rinz |
| Seed Parent | R. edgeworthii |
| Pollen Parent | R. formosum var formosum |
| Introduced | 1862 |
| 10 Year Height | ? |
| Bloom Time | ? |
| Flower | broadly funnel-shaped |
| Flower Color | ? |
| Fragrance | ? |
| Leaves | lanceolate to oblanceolate |
| Leaf persistence | ? |
| Minimum Hardiness | ? |
| Registration | Registered |
