R. 'Merkur'
Rhododendron Hybrid
| Hybridized By | Hobbie, Dietrich G. |
| Seed Parent | R. 'Louis Pasteur' |
| Pollen Parent | R. williamsianum |
| Parentage Summary |
Seed parent is R. 'Louis Pasteur'; pollen parent is R. williamsianum. |
| Introduced | 1948 |
| 10 Year Height | ? |
| Bloom Time | ? |
| Flower | ? |
| Flower Color | ? |
| Fragrance | ? |
| Leaves | ? |
| Leaf persistence | ? |
| Minimum Hardiness | ? |
| Registration | Registered |