R. 'Grandios'
Rhododendron Hybrid
| Hybridized By | Schmalscheidt, W. |
| Introduced | 1980 |
| 10 Year Height | 150 cm. (5ft.) |
| Bloom Time | ? |
| Flower | openly funnel-shaped |
| Flower Color | ? |
| Fragrance | ? |
| Leaves | elliptic |
| Leaf persistence | ? |
| Minimum Hardiness | ? |
| Registration | Registered |
