R. 'Smokerings'
Rhododendron Hybrid
| Hybridized By | Delp Weldon E. |
| Seed Parent | R. catawbiense |
| Pollen Parent | R. Roslyn |
| Introduced | 1974 |
| 10 Year Height | 150 cm. (5ft.) |
| Bloom Time | late |
| Flower | openly funnel-shaped |
| Flower Color | ? |
| Fragrance | ? |
| Leaves | ? |
| Leaf persistence | ? |
| Plant Hardiness | ? |
| Flower Bud Hardiness |
? |
| Registration | Registered |