R. 'Netty Koster'
Rhododendron Hybrid
| Hybridized By | Koster M. & Sons. Boskoop, Netherlands, 1958 |
| Seed Parent | R. 'Mrs L.A. Dunnett' |
| Pollen Parent | ? |
| 10 Year Height | ? |
| Bloom Time | ? |
| Flower | openly funnel-shaped |
| Predominant Colour | ? |
| Leaves | oblanceolate |
| Winter Foliage | ? |
| Additional Parentage Info |
() x (unnamed hybrid of griersonianum) |
| Hardiness | ? |
| Status | IRRC registered. |