R. 'Oporto'
Rhododendron Hybrid
| Hybridized By | Ingram, C. |
| Seed Parent | R. thomsonii ssp thomsonii |
| Pollen Parent | R. sanguineum ssp sanguineum var haemaleum |
| Introduced | 1953 |
| 10 Year Height | 100 cm. (3ft.) |
| Bloom Time | ? |
| Flower | openly campanulate |
| Flower Color | ? |
| Fragrance | ? |
| Leaves | ovate |
| Leaf persistence | ? |
| Minimum Hardiness | ? |
| Registration | Registered |
