R. 'Directeur Dorsman'
Rhododendron Hybrid
| Hybridized By | Research Station for Woody Nursery Crops. Boskoop, Netherlands, 1970 |
| Seed Parent | R. 'Wilgen's Ruby' |
| Pollen Parent | R. 'May Day' |
| 10 Year Height | ? |
| Bloom Time | ? |
| Flower | ? |
| Predominant Colour | ? |
| Leaves | ? |
| Winter Foliage | ? |
| Hardiness | H4 |
| Status | IRRC registered. |
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