R. 'Advent'
Rhododendron Hybrid
| Hybridized By | Byrkit, M.E., 1975 |
| Seed Parent | R. 'Grierosplendour Group' |
| Pollen Parent | R. 'Millard Kepner' |
| 10 Year Height | 150 cm. (5ft.) |
| Bloom Time | midseason |
| Flower | openly funnel-shaped |
| Predominant Colour | ? |
| Leaves | elliptic |
| Winter Foliage | ? |
| Hardiness | ? |
| Status | IRRC registered. |