R. 'Cup Day'
Rhododendron Hybrid
| Hybridized By | Van de Ven K.. Olinda, Victoria, Australia, 1964 |
| Seed Parent | R. 'Fusilier Group' |
| Pollen Parent | R. 'Albatross' |
| 10 Year Height | 120 cm. (4ft.) |
| Bloom Time | ? |
| Flower | funnel-shaped |
| Predominant Colour | ? |
| Leaves | ? |
| Winter Foliage | ? |
| Hardiness | ? |
| Status | IRRC registered. |