R. 'Umpqua Chief'
Rhododendron Hybrid
| Hybridized By | James Delbert W.. Eugene, Oregon, USA, 1958 |
| Seed Parent | R. 'Fabia Group' |
| Pollen Parent | R. 'Azor Group' |
| 10 Year Height | 100 cm. (3ft.) |
| Bloom Time | late |
| Flower | ? |
| Predominant Colour | ? |
| Leaves | ? |
| Winter Foliage | ? |
| Hardiness | ? |
| Status | IRRC registered. |